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fix: tick_size_over_time must not use scientific notion

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closes 12054
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Matthias
2025-08-02 09:41:06 +02:00
parent 271ba462b1
commit c93c97c2de
1 changed files with 1 additions and 1 deletions
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freqtrade/data/btanalysis/historic_precision.py
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@@ -11,7 +11,7 @@ def get_tick_size_over_time(candles: DataFrame) -> Series:
# count the number of significant digits for the open and close prices # count the number of significant digits for the open and close prices
for col in ["open", "high", "low", "close"]: for col in ["open", "high", "low", "close"]:
candles[f"{col}_count"] = ( candles[f"{col}_count"] = (
candles[col].round(14).astype(str).str.extract(r"\.(\d*[1-9])")[0].str.len() candles[col].round(14).apply("{:.15f}".format).str.extract(r"\.(\d*[1-9])")[0].str.len()
) )
candles["max_count"] = candles[["open_count", "close_count", "high_count", "low_count"]].max( candles["max_count"] = candles[["open_count", "close_count", "high_count", "low_count"]].max(
axis=1 axis=1