通达信底背离幅图选股源码指标

{底背离幅图、选股源码}

FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
XG:=CROSS(FF,MA15);

底背离:(CROSS(C,MA(C,5))
AND CROSS(C,MA(C,10))
AND CROSS(C,MA(C,20))
AND C O
AND XG);