出现回踩介入主图+选股公式

主图源码如下：参数N12 25 20
 
短趋势:EMA(C,5)COLORMAGENTA;
 趋势:EMA(C,10)COLORYELLOW;
 支撑:EMA(C,20)COLOR0000FF;
 VAR0:=MA(OPEN,3)/REF(MA(OPEN,3),1);
 XG:=CLOSE > MA(OPEN,3) * 1.005 AND LOW <MA(OPEN,3) * 1.01 AND LOW > MA(OPEN,3) * 0.985 AND CLOSE > LOW * 1.01 AND (VAR0 - 1) * 1000 > N;
 满足:DRAWTEXT(XG,L-0.05,'回踩介入')COLORYELLOW;

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选股公式

短趋势:=EMA(C,5)COLORMAGENTA;
 趋势:=EMA(C,10)COLORYELLOW;
 支撑:=EMA(C,20)COLOR0000FF;
 VAR0:=MA(OPEN,3)/REF(MA(OPEN,3),1);
 XG:CLOSE > MA(OPEN,3) * 1.005 AND LOW <MA(OPEN,3) * 1.01 AND LOW > MA(OPEN,3) * 0.985 AND CLOSE > LOW * 1.01 AND (VAR0 - 1) * 1000 > N;