通达信牛股起爆选股指标(源码)

QUYI3:=EMA(C,90) =REF(EMA(C,90),1);
准备起爆:(CROSS(MA7,MA14) OR CROSS(MA7,MA21) OR CROSS(MA7,MA34) OR CROSS(MA7,MA42) OR
CROSS(MA7,MA54) OR CROSS(MA14,MA21) OR CROSS(MA14,MA34) OR CROSS(MA14,MA42) OR
CROSS(MA14,MA54) OR CROSS(MA21,MA34) OR CROSS(MA21,MA42) OR CROSS(MA34,MA54) OR
CROSS(MA14,MA21) OR CROSS(MA21,MA34) OR CROSS(MA34,MA42) OR CROSS(MA42,MA54))
AND DEA 0 AND QUYI AND QUYI1 AND QUYI2 AND QUYI3 ;