短进买选股指标 (源码)

通达信短进买选股指标公式股票软件源码如下:

A1:=MA(CLOSE,10);
A2:=MA(CLOSE,20);
A3:=EMA(C,7);
FILTER(A2 AND A1 AND COUNT(A3<REF(A3,1),5)>2 AND A3>REF(A3,1),3);