通达信回踩副图，股价回踩后的买入点副图无未来函数未加密选股指标公式源码

A1:=REF(HHV(C,30),20);

A2:=REF(COUNT(crOSS(C,A1),15)>=1,5) AND REF(COUNT(CROSS(ma(V,5),MA(V,10)),15)>=1,5);

A3:=(CROSS(A1,L)AND C>O) OR (REF(CROSS(A1,L),1)AND C>O);

A1 AND A2 AND A3;