发一个缺口战法的选股指标，1分钱金股就是跳空缺口不回补，仅留下1分钱的缺口打压不下，出现这种股往往主力有做多的意愿。选股指标可以帮你选出跳空不补缺口的个股范围，买卖最好结合其他指标来用。指标可做尾盘选股用。另发一个大智慧缺口主图指标，可以配合看缺口。选股指标为原创大智慧和通达信通用源码，缺口主图为大智慧源码

A1:=REF(O,1)>REF(H,2) AND REF(L,1)>REF(H,2);
 A2:=L>REF(H,2) AND BETWEEN(L/REF(H,2),1.0001,1.005);
 XG1:=A1 AND A2;
 A3:=REF(O,2)>REF(H,3) AND REF(L,2)>REF(H,3) AND REF(L,1)>REF(H,3);
 A4:=L>REF(H,3) AND  BETWEEN(L/REF(H,3),1.0001,1.005);
 XG2:=A3 AND A4;
 A5:=REF(O,3)>REF(H,4) AND REF(L,3)>REF(H,4)AND REF(L,2)>REF(H,4) AND REF(L,1)>REF(H,4);
 A6:=L>REF(H,4) AND  BETWEEN(L/REF(H,4),1.0001,1.005);
 XG3:=A5 AND A6;
 GYTJ:=MA(C,10)>MA(C,20) AND MA(C,20)>MA(C,30);
 ZHXG:(XG3 OR XG1 OR XG2) AND GYTJ;

 {缺口主图-----大智慧版}
MA1:MA(CLOSE,5);
 MA2:MA(CLOSE,10);
 MA3:MA(CLOSE,20);
 MA4:MA(CLOSE,30);
 MA5:MA(CLOSE,60);
 MA6:MA(CLOSE,120);

 I1:=0;
 flag1:=0;
 while I1<BARSLAST(DISPSTATUS=1)-BARSLAST(DISPSTATUS=2)
 DO IF REF(H,I1)<REF(L,I1+1) AND REF(L,I1+1)>HHV(H,I1+1)THEN   BEGIN     FLAG1:=1;
                             S1:=I1;
                             I1:=BARSLAST(DISPSTATUS=1);                      
                   END
         ELSE  I1:=I1+1;          
    STICKLINE(FLAG1,REF(L,S1+1),HHV(H,S1+1),(s1+1)*20,0),Color808080,ALIGN1,LAYER7;
   DRAWTEXT(flag1,REF(L,s1+1),NUMTOSTRN(ref(l,s1+1),2)+'-'+NUMTOSTRN(hhV(h,S1+1),2)),ALIGN2,COLORffffff,linethick2;

 I:=0;
 flag:=0;
 while I<BARSLAST(DISPSTATUS=1)-BARSLAST(DISPSTATUS=2)
 DO
         IF REF(L,I)>REF(H,I+1) AND REF(H,I+1)<LLV(LOW,I+1)
            THEN   BEGIN     FLAG:=1;
                             S:=I;
                             I:=BARSLAST(DISPSTATUS=1);                      
                   END
         ELSE  I:=I+1;          
    STICKLINE(FLAG,REF(h,S+1),LLV(L,S+1),20*(s+1),500),Color808080,ALIGN1,LAYER7;
 DRAWTEXT(FLAG,REF(H,s+1),NUMTOSTRN(ref(h,s+1),2)+'-'+NUMTOSTRN(LLV(L,S+1),2)),ALIGN2,COLORgreen,linethick2;