通达信螺旋桨选股指标(源码)

LXJ:=REF(L,3) REF(C,4)*0.94 AND REF(C,3) REF(C,4)*0.98;
EFW:=(REF(H,3)+REF(L,3))/2;
STFZ:=REF(L,2) EFW AND REF(L,1) EFW AND L
XG:LXJ AND STFZ;