通达信跳空低开选股指标(源码)

跳空下:=REF(L,1)>H,H,REF(L,1);
跳空低开预警1:REF(C<O,1) AND 跳空下 AND (O-REF(C,1))/REF(C,1)*100<-1.99 AND C>=O AND
REF(C<REF(C,1),1) ;