看了下这个指标，感觉挺准的

VAR1:=(CLOSE-MA(CLOSE,48))/MA(CLOSE,48)*100<-30;
 VAR2:=(CLOSE-MA(CLOSE,70))/MA(CLOSE,70)*100<-27;
 VAR3:=VAR1 AND VAR2;
 VAR4:=VAR1 AND VAR2 AND COUNT(VAR3,2)=1 AND (CLOSE>OPEN OR CLOSE<OPEN) AND (OPEN-REF(CLOSE,1))/REF(CLOSE,1)>-0.07 AND (REF(OPEN,1)>REF(CLOSE,1) OR REF(OPEN,1)<REF(CLOSE,1)) AND (REF(OPEN,2)>REF(CLOSE,2) OR REF(OPEN,2)<REF(CLOSE,2)) AND (REF(OPEN,3)>REF(CLOSE,3) OR REF(OPEN,3)<REF(CLOSE,3)) AND (REF(OPEN,4)>REF(CLOSE,4) OR REF(OPEN,4)<REF(CLOSE,4)) AND (REF(OPEN,5)>REF(CLOSE,5) OR REF(OPEN,5)<REF(CLOSE,5));
 VAR5:=DMA(EMA(CLOSE,8),SUM(VOL,9)/2.8/CAPITAL);
 VAR6:=(CLOSE-VAR5)/VAR5*100;
 VAR7:=REF(VAR6,1)<-42 AND VAR6>REF(VAR6,1) AND REF(VAR6,1)<REF(VAR6,2) AND VAR6-REF(VAR6,1)>1.8;
 A1:=H=HHV(H,250);
 A2:=C<LLV(C,200)*1.5;
 A3:=(C>1.02*O OR H-C<C-O) AND C>O;
 AA1:=A2 AND A3;
候鸟勇追:=AA1 AND COUNT(AA1,15)=1;
股灾:(VAR4 OR VAR7) AND 候鸟勇追;
AA2:=A1 AND A3;
勇追:AA2 AND COUNT(AA2,15)=1 AND MA(C,120)>0.995*MA(C,250);