选股公式:= REF(CLOSE,1);
条件预警:=SMA(MAX(CLOSE-选股公式,0),3,1)/SMA(ABS(CLOSE-选股公式),3,1)*100;
交叉底部:=SMA(MAX(CLOSE-选股公式,0),10,1)/SMA(ABS(CLOSE-选股公式),10,1)*100;
HHGG1:EMA(条件预警,5),COLORRED,LINETHICK2;
HHGG2:EMA(交叉底部,20),LINETHICK2,COLORFFFF00;
OOLL1:=REF(CLOSE,1);
OOLL2:=SMA(MAX(CLOSE-OOLL1,0),6,1)/SMA(ABS(CLOSE-OOLL1),6,1)*100;
RRR:(CROSS(80,OOLL2)),COLORF00FF0,LINETHICK2;
DRAWICON(RRR>0,HHGG1*1.15,2);
DRAWTEXT(RRR>0,HHGG1,''),COLOR00FF00;
OOLL3:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
OOLL4:=SMA(SMA(OOLL3,3,1),3,1),COLOR00FF00;
OOLL5:=EMA(OOLL4,5);
OOLL7:=3*OOLL4-2*OOLL5,COLORGREEN;
RRR1:CROSS(OOLL7,OOLL4),COLORYELLOW,STICK;
DRAWTEXT(CROSS(OOLL7,OOLL4) AND OOLL7<21,OOLL4,'预警买点'),COLORYELLOW;
DRAWICON(CROSS(OOLL7,OOLL4)>0 AND OOLL7<21,OOLL4,1);