gspt91:=9;
gspt94:=34;
gspt913:=100*(C-LLV(L,gspt94))/(HHV(C,gspt94)-LLV(L,gspt94));
gspt914:=REF(gspt913,1)< 1 AND gspt913>1;
gspt934:=EXIST(gspt914,3);
gspt935:=C/REF(C,1)>1+0.01*gspt91;
去除1:=IF(NAMELIKE('S'),0,1);
去除2:=IF(NAMELIKE('*'),0,1);
去除3:=IF(INBLOCK('创业板'),1,0);
去除4:=IF(INBLOCK('科创板'),1,0);
去除5:=IF(CODELIKE('688'),0,1);
去除6:=IF(CODELIKE('8'),0,1);
去除7:=去除1 AND 去除2 AND 去除3=0 AND 去除4=0 AND 去除5 AND 去除6;
主力资金选股:BARSLASTCOUNT(gspt934 AND gspt935 AND 去除7)=1;