短中长跌选股公式

{短中长跌选股}
BIAS1:=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100;
 BIAS2:=(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100;
 BIAS3:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
短跌选股:=BIAS1<=-6;
中跌选股:=BIAS2<=-10;
长跌选股:=BIAS3<=-16;
 XG:短跌选股 OR 中跌选股 OR 长跌选股;