通达信买点反转副图+买点选股+反转选股指标

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  ; </br>