通达信喇叭口公式源码,说明

zf:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
 jingel:=amount/10000;
 zhenf:=(h-l)/l*100;
 hsl:=v/capital*100;
 syx:=(h/c-1)*100;
 jqdl:=hhv(v,50);
 TRr := MAX(MAX((HIGH-LOW),ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));
 trrr:=trr/c*100;
 kxzhongxin:=amount/(vol*100);
 tezh:=(h/l>1.08 && zf>4) or zf>9.5;
 tedie:=zf<-9.5 and hsl>8 and c>o*0.97 and syx>4;
 yydp:=(tezh or tedie) and jingel>3000;
 lba:=yydp && v>=jqdl*0.8;
 lbt:=barslast(lba);
 szqianshou:=ref(kxzhongxin,lbt);
   lbzhenf:=(HHV(C,lbt)-LLV(C,lbt))/LLV(C,lbt)*100;
   lbzhenff:=sum(trrr,lbt)/lbt;
 lbpda:=lbzhenf<15 && lbzhenff<8;
 lbpdb:=sum(kxzhongxin,lbt)/lbt>=szqianshou*1.02;
 lbpdc:=sum(v,lbt)<0.5*ref(v,lbt)*lbt && hhv(v,lbt)<ref(v,lbt);
 lbpt:=lbpda && lbpdb && lbpdc && lbt>=8 and lbt<=40,colorred;
   lbkk:=(c/ref(c,lbt)-1)*100;
   lbkkzf:=lbkk>0 and lbkk<=12;
 lbtp:=lbkkzf and v<jqdl*0.8 and zf>3;
 
lbk:filter(count(lbpt,5)>=1 and lbtp,5);