2021-04-11 13:00发布 生成海报
VAR1:=IF(OPEN<=REF(OPEN,1),0,MAX(HIGH-OPEN,OPEN-REF(OPEN,1)));
VAR2:=IF(OPEN>=REF(OPEN,1),0,MAX(OPEN-LOW,OPEN-REF(OPEN,1)));
VAR3:=SUM(VAR1,5);