低位涨停选股（源码 贴图 副图)

Var1:= C / REF(C,1)>1.07 AND   HIGH = CLOSE  AND LOW < CLOSE ;
Var2:=C/LLV(LOW,4) <1.15 AND CLOSE/LLV(LOW,4)> 1.07;
Var3:=LLV(LOW,4) = LLV(LOW,20);

          Var1 AND  Var2 AND Var3