VA1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);VA2:=SMA(A(LOW-VA1),13,1)/SMA(MAX(LOW-VA1,0),10,1);VA3:=EMA(VA2,10)/100;VA4:=LLV(LOW,33);VA5:=EMA(IF(LOW<=VA4,VA3,0),3);:IF(VA5>REF(VA5,1) {AND 平>=REF(平均线,1)} ,VA5,0);