{指标介绍：选出后看假阴当天的成交量是否为近期的天量或巨量，如果不是就剔除。}
A1:=REF(O,2)>REF(H,3) AND REF(O,2)>REF(C,2) AND REF(V,2)>REF(V,3)*2;
A2:=L<MA(C,10) AND C>MA(C,10) AND C>O AND (O/L>1.02 OR C/O>1.03);
A3:=REF(L,1)<REF(MA(C,5),1) AND C>MA(C,60)AND C>MA(C,120);
A4:=MA(C,5)>MA(C,10) AND MA(C,10)>MA(C,20);
XG:A1 AND A2 AND A3 AND A4;
