diff --git a/backtrader/strategy.py b/backtrader/strategy.py
index e5115688d..bb94566d5 100644
--- a/backtrader/strategy.py
+++ b/backtrader/strategy.py
@@ -281,13 +281,7 @@ def next_open(self):
         pass
 
     def _oncepost_open(self):
-        minperstatus = self._minperstatus
-        if minperstatus < 0:
-            self.next_open()
-        elif minperstatus == 0:
-            self.nextstart_open()  # only called for the 1st value
-        else:
-            self.prenext_open()
+        self._next_open()
 
     def _oncepost(self, dt):
         for indicator in self._lineiterators[LineIterator.IndType]: