通达信比较明了的短底副图指标
MAC5:=(ATAN((MA(C,5)/REF(MA(C,5),1)-1)*100)*180/3.14115926);
M5:=MA(MAC5,5);
AA:=PLOYLINE(CROSS(MAC5,M5),M5),COLORRED;
AAB:=PLOYLINE(CROSS(M5,MAC5),MAC5),COLORFF00FF ;
底:COUNT(CROSS(MAC5,M5),AA<REF(AA,5) AND AAB>REF(AAB,5)),COLORYELLOW;
