通达信判官MACD选股指标(源码)

A1:=BARSLAST(REF(CROSS(DIF,DEA),1));
底背离:=REF(CLOSE,A1+1) CLOSE AND DIF REF(DIF,A1+1) AND CROSS(DIF,DEA);
FILTER(COUNT(底背离,20) AND CROSS(C,MA(C,20)),5);