S2:=IF(NA MELI KE(‘S‘),0,1);

S3:=IF(NAMELIKE(‘*‘),0,1);

{通达信去掉停牌}

S4:=DYNAINFO(17)＞0;

去ST:=S2 AND S3 AND S4;

SRSV:=(CLOSE-LLV(LOW,55))/(HHV( HIGH ,55)-LLV(LOW,55))*100;

SK:=SMA(SRSV,8,1);

SD:=S