diff --git a/freqtrade/plugins/pairlist/rangestabilityfilter.py b/freqtrade/plugins/pairlist/rangestabilityfilter.py
index db51a9c77..a1430a223 100644
--- a/freqtrade/plugins/pairlist/rangestabilityfilter.py
+++ b/freqtrade/plugins/pairlist/rangestabilityfilter.py
@@ -28,7 +28,7 @@ class RangeStabilityFilter(IPairList):
         self._min_rate_of_change = pairlistconfig.get('min_rate_of_change', 0.01)
         self._refresh_period = pairlistconfig.get('refresh_period', 1440)
 
-        self._pair_cache: TTLCache = TTLCache(maxsize=100, ttl=self._refresh_period)
+        self._pair_cache: TTLCache = TTLCache(maxsize=1000, ttl=self._refresh_period)
 
         if self._days < 1:
             raise OperationalException("RangeStabilityFilter requires lookback_days to be >= 1")