同花顺 抄底王牌 副图指标，源码

var1:=REF(CLOSE,1);

var2:=SMA(MAX(CLOSE-var1,0),7,1)/SMA(ABS(CLOSE-var1),7,1)*100,coloryellow;

var21:IF(var2<20,40,20),colorred;

var22:IF(var2>80,60,80),COLORFFFF50;

var2↑:STICKLINE(FILTER(REF(var2,1)<20 AND var2>REF(var2,1),5),20,40,8,0),colorred;

var2↓:STICKLINE(FILTER(REF(var2,1)>80 AND var2<REF(var2,1),5),60,80,8,0),COLORFFFF50;

DRAWTEXT(FILTER(REF(var2,1)<20 AND var2>REF(var2,1),5),40 ,'买入' ),COLORFFFFFF;

DRAWTEXT(FILTER(REF(var2,1)>80 AND var2<REF(var2,1),5),60 ,'卖出' ),COLORFFFFFF;

80,colorgreen;

20,colorred;