VAR1:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=VOL>MA(VOL,5)*1.5 AND CLOSE>OPEN;
VAR7:=REF(CLOSE,1);
VAR8:=SMA(MAX(CLOSE-VAR7,0),7,1)/SMA(ABS(CLOSE-VAR7),7,1)*100;
VAR9:=SMA(MAX(CLOSE-VAR7,0),13,1)/SMA(ABS(CLOSE-VAR7),13,1)*100;
VAR10:=BARSLAST(VAR9<20 AND VAR8<20);
VAR11:=VAR10<=30 AND CROSS(VAR8,VAR9);
VAR12:=VAR5 OR VAR6 OR VAR11;
STICKLINE(VAR12,0,50,3,0),COLORRED;
DRAWTEXT(VAR12,55,'主力抄底'),COLORYELLOW;
