VAR1S:=REF((LOW+OPEN+CLOSE+HIGH)/4,1); VAR2S:=SMA(Abs(LOW-VAR1S),13,1)/SMA(MAX(LOW-VAR1S,0),10,1); VAR3S:=EMA(VAR2S,10); VAR4S:=LLV(LOW,33); VAR5S:=EMA(IF(LOW<=VAR4S,VAR3S,0),3); 洗盘:IF(VAR5S