主力持仓选股公式

编写要求：

主力持仓:EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3),COLORMAGENTA; 指数趋势:EMA(100*(INDEXC-LLV(INDEXL,34))/(HHV(INDEXH,34)-LLV(INDEXL,34)),3); 主力筹码集中度:WINNER(C)*100 ,COLORRED; 散筹筹码集中度:(WINNER(C*1.1)-WINNER(C*0.9))*100 ,COLORGREEN; 强弱分界:80,COLORYELLOW; 趋势线:3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1); 请老师把这个副图公式编一个选股公式：主力持仓、主力筹码集中度、趋势线同一天上穿80。谢谢！

解答：

?cross(ema(100*(c-llv(l,34))/(hhv(h,34)-llv(l,34)),3),80) and cross(winner(c)*100,80) and cross("kdj.j"(27,5,3),80);

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