DDX强势选股

DDX强势选股，源码如下：
YP:= (HIGH + LOW + CLOSE)/3;
CI:=(YP-MA(YP,14))/(0.015*AVEDEV(YP,14));
CI1:=MA(CI,2);
CI2:=MA(CI,3);
C1:=REF(CI,5)-REF(CI,1)>60;
S3:=REF(CI1,5)-CI1>30 AND CI1>REF(CI1,1);
DDX:="DDX.DDX";
DDX1:="DDX.DDX1";
DDX2:="DDX.DDX2";
DDX3:="DDX.DDX3";
S5:=COUNT(DDX3>REF(DDX3,1),2)>=2 AND DDX>0.6 AND COUNT(DDX>0.03,10)>=6;
停牌:=(DYNAINFO(4)=0);
停牌:=(DYNAINFO(4)=0);
S3 AND S5 and not(停牌);