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);
VAR6:0;
主力进场:IF(VAR5>REF(VAR5,1),VAR5,0),COLORRED,NODRAW;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0 ),COLORRED;
洗盘:IF(VAR5<REF(VAR5,1),VAR5,0),COLORGREEN,NODRAW;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLORGREEN;
上影线:=H-IF(C>O,C,O);
下影线:=IF(C>O,O,C)-L;
影线:IF(下影线=0,0.6,IF(上影线=0,6,下影线/上影线));
N=0;
DRAWTEXT((REF(影线-1.3,N)>=0 AND (洗盘>6 OR REF(主力进场,N)>0) AND ((REF(CLOSE,N)/REF(CLOSE,N+1))<1.098)),0,'买');
