通达信穿云第二箭选股指标公式

MA1:=MA(C,10);
MA2:=MA(C,20);
MA3:=MA(C,30);
A1:=O<MA1 OR O<MA2 OR O<MA3;
A2:=C>MAX(MA1,MAX(MA2,MA3));
A3:=V/MA(V,30)>1.2;
A4:=C/REF(C,1)>1.029;
穿云第二箭:A1 AND A2 AND A3 AND A4;