选股源码：
MA1:=MA(C,20);
VA1:=MA(V,50);
AA1:=C>MA1 AND REF(C,1)>REF(MA1,1) AND REF(C,2)>REF(MA1,2);
BB1:=(V*总时间/时间)>VA1 AND REF(V,1)>REF(VA1,1) AND REF(V,2)>REF(VA1,2);
CC1:=(C-LLV(L,60))/LLV(L,60)*100<=20;
DD1:=C>REF(C,1) AND REF(C,1)>REF(C,2);
EE1:=(V*总时间/时间)>REF(V,1) AND REF(V,1)>REF(V,2);
AA1 AND BB1 AND DD1 AND EE1 {AND CC1 }
AND (strcmp(stkname,'st')=-1 or strcmp(stkname,'*st')=-1)=0{滤除ST股票}
AND DYNAINFO(4)<>0;
