推杯换盏选股指标 (源码)

n:=13;n2:=80;n3:=5;
A1:=sum(vol,N)/FINANCE2 (7);
A2:=ma(A1,1);
A3:=ma(A1,N);
A4:=barslast(cross(A2,A3));
A5:=(c-o)/o;
A6:=(ma(close,N2)-ma(close,N3))/ma(close,N3);
b:A4>0 and A4<=25 and barslast(A5>=0.03)<4 and A6>=0.30 OR A4=1 and barslast(A5>=0.03)<=25 and A6>=0.3;