选股逃顶指标 (源码)

YY:EMA(0.667*REF(XX,1)+0.333*XX,2);
STICKLINE(CROSS(XX,20) AND YY XX,XX+19,XX-10,6,0),COLORRED;
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DRAWTEXT(CROSS(XX,20) AND YY XX,XX-5,'百分之三！ ');
STICKLINE(YY XX,XX,YY,4,0),COLORRED;
选股:IF(CROSS(XX,YY) AND XX 20,30,2);
逃顶:IF(FILTER(CROSS(YY,XX) AND XX 80 ,3),60,90),COLORFF00ff;