diff --git a/freqtrade/__init__.py b/freqtrade/__init__.py
index f8818c35c..8f7717dd2 100644
--- a/freqtrade/__init__.py
+++ b/freqtrade/__init__.py
@@ -1,5 +1,5 @@
 """ Freqtrade bot """
-__version__ = '2023.5.dev'
+__version__ = '2023.6.dev'
 
 if 'dev' in __version__:
     from pathlib import Path
diff --git a/freqtrade/plugins/pairlist/VolatilityFilter.py b/freqtrade/plugins/pairlist/VolatilityFilter.py
index 9196026bb..61a1dcbf0 100644
--- a/freqtrade/plugins/pairlist/VolatilityFilter.py
+++ b/freqtrade/plugins/pairlist/VolatilityFilter.py
@@ -74,7 +74,7 @@ class VolatilityFilter(IPairList):
         needed_pairs: ListPairsWithTimeframes = [
             (p, '1d', self._def_candletype) for p in pairlist if p not in self._pair_cache]
 
-        since_ms = dt_ts(dt_floor_day(dt_now()) - timedelta(days=self._days - 1))
+        since_ms = dt_ts(dt_floor_day(dt_now()) - timedelta(days=self._days))
         # Get all candles
         candles = {}
         if needed_pairs:
@@ -103,7 +103,7 @@ class VolatilityFilter(IPairList):
 
         result = False
         if daily_candles is not None and not daily_candles.empty:
-            returns = (np.log(daily_candles.close / daily_candles.close.shift(-1)))
+            returns = (np.log(daily_candles["close"].shift(1) / daily_candles["close"]))
             returns.fillna(0, inplace=True)
 
             volatility_series = returns.rolling(window=self._days).std() * np.sqrt(self._days)