diff --git a/stock.py b/stock.py
index 6d831ce73e..0ac99e4c0d 100644
--- a/stock.py
+++ b/stock.py
@@ -102,7 +102,7 @@ class Move(metaclass=PoolMeta):
         if self.product.type != 'goods':
             return
 
-        date = Date.today()
+        date = self.effective_date or Date.today()
         period_id = Period.find(self.company.id, date=date)
         period = Period(period_id)
         if not period.fiscalyear.account_stock_method: