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@@ -2261,13 +2261,13 @@ Obviously you can add more imports as needed for your strategy.</p>
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<div class="highlight"><pre><span></span><code><span class="c1"># flake8: noqa: F401</span>
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<span class="c1"># isort: skip_file</span>
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<span class="c1"># --- Do not remove these imports ---</span>
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<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
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<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span>
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<span class="kn">from</span> <span class="nn">datetime</span> <span class="kn">import</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">timedelta</span><span class="p">,</span> <span class="n">timezone</span>
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<span class="kn">from</span> <span class="nn">pandas</span> <span class="kn">import</span> <span class="n">DataFrame</span>
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<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Dict</span><span class="p">,</span> <span class="n">Optional</span><span class="p">,</span> <span class="n">Union</span><span class="p">,</span> <span class="n">Tuple</span>
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||||
<span class="kn">import</span><span class="w"> </span><span class="nn">numpy</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="nn">np</span>
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<span class="kn">import</span><span class="w"> </span><span class="nn">pandas</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="nn">pd</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn">datetime</span><span class="w"> </span><span class="kn">import</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">timedelta</span><span class="p">,</span> <span class="n">timezone</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn">pandas</span><span class="w"> </span><span class="kn">import</span> <span class="n">DataFrame</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn">typing</span><span class="w"> </span><span class="kn">import</span> <span class="n">Dict</span><span class="p">,</span> <span class="n">Optional</span><span class="p">,</span> <span class="n">Union</span><span class="p">,</span> <span class="n">Tuple</span>
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<span class="kn">from</span> <span class="nn">freqtrade.strategy</span> <span class="kn">import</span> <span class="p">(</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn">freqtrade.strategy</span><span class="w"> </span><span class="kn">import</span> <span class="p">(</span>
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<span class="n">IStrategy</span><span class="p">,</span>
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<span class="n">Trade</span><span class="p">,</span>
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<span class="n">Order</span><span class="p">,</span>
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@@ -2291,19 +2291,19 @@ Obviously you can add more imports as needed for your strategy.</p>
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<span class="c1"># --------------------------------</span>
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<span class="c1"># Add your lib to import here</span>
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<span class="kn">import</span> <span class="nn">talib.abstract</span> <span class="k">as</span> <span class="nn">ta</span>
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<span class="kn">from</span> <span class="nn">technical</span> <span class="kn">import</span> <span class="n">qtpylib</span>
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<span class="kn">import</span><span class="w"> </span><span class="nn">talib.abstract</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="nn">ta</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn">technical</span><span class="w"> </span><span class="kn">import</span> <span class="n">qtpylib</span>
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</code></pre></div>
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<h2 id="bot-start">Bot start<a class="headerlink" href="#bot-start" title="Permanent link">¶</a></h2>
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<p>A simple callback which is called once when the strategy is loaded.
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This can be used to perform actions that must only be performed once and runs after dataprovider and wallet are set</p>
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<div class="highlight"><pre><span></span><code><span class="kn">import</span> <span class="nn">requests</span>
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<div class="highlight"><pre><span></span><code><span class="kn">import</span><span class="w"> </span><span class="nn">requests</span>
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<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="c1"># ... populate_* methods</span>
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<span class="k">def</span> <span class="nf">bot_start</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span>
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<span class="k">def</span><span class="w"> </span><span class="nf">bot_start</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span>
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<span class="w"> </span><span class="sd">"""</span>
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<span class="sd"> Called only once after bot instantiation.</span>
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<span class="sd"> :param **kwargs: Ensure to keep this here so updates to this won't break your strategy.</span>
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@@ -2319,13 +2319,13 @@ This can be used to perform actions that must only be performed once and runs af
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seconds, unless configured differently) or once per candle in backtest/hyperopt mode.
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This can be used to perform calculations which are pair independent (apply to all pairs), loading of external data, etc.</p>
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<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
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<span class="kn">import</span> <span class="nn">requests</span>
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<span class="kn">import</span><span class="w"> </span><span class="nn">requests</span>
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<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="c1"># ... populate_* methods</span>
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||||
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||||
<span class="k">def</span> <span class="nf">bot_loop_start</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span>
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<span class="k">def</span><span class="w"> </span><span class="nf">bot_loop_start</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span>
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<span class="w"> </span><span class="sd">"""</span>
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<span class="sd"> Called at the start of the bot iteration (one loop).</span>
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<span class="sd"> Might be used to perform pair-independent tasks</span>
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@@ -2342,8 +2342,8 @@ This can be used to perform calculations which are pair independent (apply to al
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<p>Called before entering a trade, makes it possible to manage your position size when placing a new trade.</p>
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||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
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||||
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<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="k">def</span> <span class="nf">custom_stake_amount</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
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||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stake_amount</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
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||||
<span class="n">proposed_stake</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">min_stake</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">max_stake</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
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||||
<span class="n">leverage</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">entry_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">side</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
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<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span><span class="p">:</span>
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@@ -2384,8 +2384,8 @@ This can be used to perform calculations which are pair independent (apply to al
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<p>An example of how we can use different indicators depending on the current profit and also exit trades that were open longer than one day:</p>
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<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
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||||
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||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="k">def</span> <span class="nf">custom_exit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
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||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
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<span class="k">def</span><span class="w"> </span><span class="nf">custom_exit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
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<span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
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<span class="n">dataframe</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dp</span><span class="o">.</span><span class="n">get_analyzed_dataframe</span><span class="p">(</span><span class="n">pair</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">timeframe</span><span class="p">)</span>
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<span class="n">last_candle</span> <span class="o">=</span> <span class="n">dataframe</span><span class="o">.</span><span class="n">iloc</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">squeeze</span><span class="p">()</span>
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@@ -2440,13 +2440,13 @@ Of course, many more things are possible, and all examples can be combined at wi
|
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<p>To simulate a regular trailing stoploss of 4% (trailing 4% behind the maximum reached price) you would use the following very simple method:</p>
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<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
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<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
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|
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<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
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<span class="w"> </span><span class="sd">"""</span>
|
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@@ -2474,13 +2474,13 @@ Of course, many more things are possible, and all examples can be combined at wi
|
||||
<p>Use the initial stoploss for the first 60 minutes, after this change to 10% trailing stoploss, and after 2 hours (120 minutes) we use a 5% trailing stoploss.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2496,13 +2496,13 @@ Of course, many more things are possible, and all examples can be combined at wi
|
||||
If an additional order fills, set stoploss to -10% below the new <code>open_rate</code> (<a href="#position-adjust-calculations">Averaged across all entries</a>).</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2521,13 +2521,13 @@ If an additional order fills, set stoploss to -10% below the new <code>open_rate
|
||||
In this example, we'll trail the highest price with 10% trailing stoploss for <code>ETH/BTC</code> and <code>XRP/BTC</code>, with 5% trailing stoploss for <code>LTC/BTC</code> and with 15% for all other pairs.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2542,13 +2542,13 @@ In this example, we'll trail the highest price with 10% trailing stoploss for <c
|
||||
<p>Please note that the stoploss can only increase, values lower than the current stoploss are ignored.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2571,13 +2571,13 @@ In this example, we'll trail the highest price with 10% trailing stoploss for <c
|
||||
</ul>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2596,15 +2596,15 @@ In this example, we'll trail the highest price with 10% trailing stoploss for <c
|
||||
<p>Absolute stoploss value may be derived from indicators stored in dataframe. Example uses parabolic SAR below the price as stoploss.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">populate_indicators</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dataframe</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">metadata</span><span class="p">:</span> <span class="nb">dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">populate_indicators</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dataframe</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">metadata</span><span class="p">:</span> <span class="nb">dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span>
|
||||
<span class="c1"># <...></span>
|
||||
<span class="n">dataframe</span><span class="p">[</span><span class="s2">"sar"</span><span class="p">]</span> <span class="o">=</span> <span class="n">ta</span><span class="o">.</span><span class="n">SAR</span><span class="p">(</span><span class="n">dataframe</span><span class="p">)</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2633,13 +2633,13 @@ In this example, we'll trail the highest price with 10% trailing stoploss for <c
|
||||
<p>This function will consider leverage - so at 10x leverage, the actual stoploss would be 0.7% above $100 (0.7% * 10x = 7%).</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
|
||||
@@ -2668,15 +2668,15 @@ is blocked by <code>confirm_trade_exit()</code> method. Warnings can be solved b
|
||||
For futures, we need to adjust the direction (up or down), as well as adjust for leverage, since the <a href="./#custom-stoploss"><code>custom_stoploss</code></a> callback returns the <a href="../stoploss/#stoploss-and-leverage">"risk for this trade"</a> - not the relative price movement.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="n">use_custom_stoploss</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">populate_indicators</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dataframe</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">metadata</span><span class="p">:</span> <span class="nb">dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">populate_indicators</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dataframe</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">metadata</span><span class="p">:</span> <span class="nb">dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span>
|
||||
<span class="n">dataframe</span><span class="p">[</span><span class="s2">"atr"</span><span class="p">]</span> <span class="o">=</span> <span class="n">ta</span><span class="o">.</span><span class="n">ATR</span><span class="p">(</span><span class="n">dataframe</span><span class="p">,</span> <span class="n">timeperiod</span><span class="o">=</span><span class="mi">14</span><span class="p">)</span>
|
||||
<span class="k">return</span> <span class="n">dataframe</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stoploss</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">after_fill</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span>
|
||||
<span class="n">dataframe</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dp</span><span class="o">.</span><span class="n">get_analyzed_dataframe</span><span class="p">(</span><span class="n">pair</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">timeframe</span><span class="p">)</span>
|
||||
@@ -2705,11 +2705,11 @@ For futures, we need to adjust the direction (up or down), as well as adjust for
|
||||
<h3 id="custom-order-entry-and-exit-price-example">Custom order entry and exit price example<a class="headerlink" href="#custom-order-entry-and-exit-price-example" title="Permanent link">¶</a></h3>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_entry_price</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">proposed_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_entry_price</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">proposed_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">entry_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">side</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span><span class="p">:</span>
|
||||
|
||||
<span class="n">dataframe</span><span class="p">,</span> <span class="n">last_updated</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dp</span><span class="o">.</span><span class="n">get_analyzed_dataframe</span><span class="p">(</span><span class="n">pair</span><span class="o">=</span><span class="n">pair</span><span class="p">,</span>
|
||||
@@ -2718,7 +2718,7 @@ For futures, we need to adjust the direction (up or down), as well as adjust for
|
||||
|
||||
<span class="k">return</span> <span class="n">new_entryprice</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">custom_exit_price</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_exit_price</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">proposed_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">exit_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span><span class="p">:</span>
|
||||
|
||||
@@ -2756,7 +2756,7 @@ It applies a tight timeout for higher priced assets, while allowing more time to
|
||||
<p>The function must return either <code>True</code> (cancel order) or <code>False</code> (keep order alive).</p>
|
||||
<div class="highlight"><pre><span></span><code> <span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
@@ -2766,7 +2766,7 @@ It applies a tight timeout for higher priced assets, while allowing more time to
|
||||
<span class="s2">"exit"</span><span class="p">:</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">25</span>
|
||||
<span class="p">}</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">check_entry_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">check_entry_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
|
||||
<span class="k">if</span> <span class="n">trade</span><span class="o">.</span><span class="n">open_rate</span> <span class="o">></span> <span class="mi">100</span> <span class="ow">and</span> <span class="n">trade</span><span class="o">.</span><span class="n">open_date_utc</span> <span class="o"><</span> <span class="n">current_time</span> <span class="o">-</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">minutes</span><span class="o">=</span><span class="mi">5</span><span class="p">):</span>
|
||||
<span class="k">return</span> <span class="kc">True</span>
|
||||
@@ -2777,7 +2777,7 @@ It applies a tight timeout for higher priced assets, while allowing more time to
|
||||
<span class="k">return</span> <span class="kc">False</span>
|
||||
|
||||
|
||||
<span class="k">def</span> <span class="nf">check_exit_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">check_exit_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
|
||||
<span class="k">if</span> <span class="n">trade</span><span class="o">.</span><span class="n">open_rate</span> <span class="o">></span> <span class="mi">100</span> <span class="ow">and</span> <span class="n">trade</span><span class="o">.</span><span class="n">open_date_utc</span> <span class="o"><</span> <span class="n">current_time</span> <span class="o">-</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">minutes</span><span class="o">=</span><span class="mi">5</span><span class="p">):</span>
|
||||
<span class="k">return</span> <span class="kc">True</span>
|
||||
@@ -2794,7 +2794,7 @@ It applies a tight timeout for higher priced assets, while allowing more time to
|
||||
<h3 id="custom-order-timeout-example-using-additional-data">Custom order timeout example (using additional data)<a class="headerlink" href="#custom-order-timeout-example-using-additional-data" title="Permanent link">¶</a></h3>
|
||||
<div class="highlight"><pre><span></span><code> <span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
@@ -2804,7 +2804,7 @@ It applies a tight timeout for higher priced assets, while allowing more time to
|
||||
<span class="s2">"exit"</span><span class="p">:</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">25</span>
|
||||
<span class="p">}</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">check_entry_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">check_entry_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
|
||||
<span class="n">ob</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dp</span><span class="o">.</span><span class="n">orderbook</span><span class="p">(</span><span class="n">pair</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
|
||||
<span class="n">current_price</span> <span class="o">=</span> <span class="n">ob</span><span class="p">[</span><span class="s2">"bids"</span><span class="p">][</span><span class="mi">0</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span>
|
||||
@@ -2814,7 +2814,7 @@ It applies a tight timeout for higher priced assets, while allowing more time to
|
||||
<span class="k">return</span> <span class="kc">False</span>
|
||||
|
||||
|
||||
<span class="k">def</span> <span class="nf">check_exit_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">check_exit_timeout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
|
||||
<span class="n">ob</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dp</span><span class="o">.</span><span class="n">orderbook</span><span class="p">(</span><span class="n">pair</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
|
||||
<span class="n">current_price</span> <span class="o">=</span> <span class="n">ob</span><span class="p">[</span><span class="s2">"asks"</span><span class="p">][</span><span class="mi">0</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span>
|
||||
@@ -2831,11 +2831,11 @@ This are the last methods that will be called before an order is placed.</p>
|
||||
<p><code>confirm_trade_entry()</code> can be used to abort a trade entry at the latest second (maybe because the price is not what we expect).</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">confirm_trade_entry</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">order_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">amount</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">confirm_trade_entry</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">order_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">amount</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">time_in_force</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">entry_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span>
|
||||
<span class="n">side</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
|
||||
<span class="w"> </span><span class="sd">"""</span>
|
||||
@@ -2874,11 +2874,11 @@ The exit-reasons (if applicable) will be in the following sequence:</p>
|
||||
</ul>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">confirm_trade_exit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">amount</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">confirm_trade_exit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">amount</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">time_in_force</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">exit_reason</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span>
|
||||
<span class="w"> </span><span class="sd">"""</span>
|
||||
@@ -2970,7 +2970,7 @@ Trades with long duration and 10s or even 100ds of position adjustments are ther
|
||||
</div>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">DigDeeperStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">DigDeeperStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="n">position_adjustment_enable</span> <span class="o">=</span> <span class="kc">True</span>
|
||||
|
||||
@@ -2985,7 +2985,7 @@ Trades with long duration and 10s or even 100ds of position adjustments are ther
|
||||
<span class="n">max_dca_multiplier</span> <span class="o">=</span> <span class="mf">5.5</span>
|
||||
|
||||
<span class="c1"># This is called when placing the initial order (opening trade)</span>
|
||||
<span class="k">def</span> <span class="nf">custom_stake_amount</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">custom_stake_amount</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">proposed_stake</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">min_stake</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">max_stake</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">leverage</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">entry_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">side</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span><span class="p">:</span>
|
||||
@@ -2994,7 +2994,7 @@ Trades with long duration and 10s or even 100ds of position adjustments are ther
|
||||
<span class="c1"># This also applies to fixed stakes</span>
|
||||
<span class="k">return</span> <span class="n">proposed_stake</span> <span class="o">/</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_dca_multiplier</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">adjust_trade_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">adjust_trade_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span>
|
||||
<span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_profit</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">min_stake</span><span class="p">:</span> <span class="nb">float</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">max_stake</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">current_entry_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_exit_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
@@ -3103,11 +3103,11 @@ Entry Orders that are cancelled via the above methods will not have this callbac
|
||||
</div>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
|
||||
<span class="c1"># ... populate_* methods</span>
|
||||
|
||||
<span class="k">def</span> <span class="nf">adjust_entry_price</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">adjust_entry_price</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
|
||||
<span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">proposed_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">current_order_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">entry_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">side</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span><span class="p">:</span>
|
||||
<span class="w"> </span><span class="sd">"""</span>
|
||||
@@ -3156,8 +3156,8 @@ Entry Orders that are cancelled via the above methods will not have this callbac
|
||||
For markets / exchanges that don't support leverage, this method is ignored.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">def</span> <span class="nf">leverage</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">leverage</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">current_rate</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
|
||||
<span class="n">proposed_leverage</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">max_leverage</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">entry_tag</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">,</span> <span class="n">side</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
|
||||
<span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">float</span><span class="p">:</span>
|
||||
<span class="w"> </span><span class="sd">"""</span>
|
||||
@@ -3182,8 +3182,8 @@ It will be called independent of the order type (entry, exit, stoploss or positi
|
||||
<p>Assuming that your strategy needs to store the high value of the candle at trade entry, this is possible with this callback as the following example show.</p>
|
||||
<div class="highlight"><pre><span></span><code><span class="c1"># Default imports</span>
|
||||
|
||||
<span class="k">class</span> <span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">def</span> <span class="nf">order_filled</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span>
|
||||
<span class="k">class</span><span class="w"> </span><span class="nc">AwesomeStrategy</span><span class="p">(</span><span class="n">IStrategy</span><span class="p">):</span>
|
||||
<span class="k">def</span><span class="w"> </span><span class="nf">order_filled</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pair</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">trade</span><span class="p">:</span> <span class="n">Trade</span><span class="p">,</span> <span class="n">order</span><span class="p">:</span> <span class="n">Order</span><span class="p">,</span> <span class="n">current_time</span><span class="p">:</span> <span class="n">datetime</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span>
|
||||
<span class="w"> </span><span class="sd">"""</span>
|
||||
<span class="sd"> Called right after an order fills. </span>
|
||||
<span class="sd"> Will be called for all order types (entry, exit, stoploss, position adjustment).</span>
|
||||
|
||||
Reference in New Issue
Block a user