主力进场（副图指标 源码）

VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1); 

VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1); 

VAR3:=EMA(VAR2,10);

VAR4:=LLV(LOW,33);

VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);

主力进场:IF(VAR5>REF(VAR5,1),VAR5,0),COLORRED;

STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0 ),COLORRED;

洗盘:IF(VAR5<REF(VAR5,1),VAR5,0),COLORGREEN;

STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLORGREEN;