通达信搓揉洗盘选股指标公式

上影:=IF(CLOSE>OPEN,HIGH-CLOSE,HIGH-OPEN);
下影:=IF(CLOSE>OPEN,OPEN-LOW,CLOSE-LOW);
长上影:=Abs(CLOSE-OPEN)*1.7<上影 AND ABS(CLOSE-OPEN)>下影*2;
长下影:=ABS(CLOSE-OPEN)*1.7<下影 AND ABS(CLOSE-OPEN)>上影*2;
搓揉洗盘:REF(长上影,1) AND 长下影;