通达信量能中线选股指标公式

N1:=21;
N2:=34;
N3:=55;
A:=1;
量能:=AMOUNT/10000000;
量能1:=MA(量能,N1);
量能2:=MA(量能,N2);
量能3:=MA(量能,N3);
T1:=CROSS(量能1,量能2);
T3:=量能1>REF(量能1,1);
XG:=T1 AND T3;
EM:EXIST(XG,A);