通达信无敌黑马可预警可选股公式

{无敌黑马}
Q1:=MA(C,5) >MA(C,10) AND MA(C,10)>MA(C,20) AND MA(C,20)>MA(C,30);
 Q2:=REF(BARSLAST(Q1),1);
 Q3:=MA(C,5) <MA(C,10) ;
 CROSS(MA(C,5),MA(C,10)) AND Q2<2;