VAR1:=DMA(EMA(CLOSE,12),SUM(VOL,5)/3/CAPITAL); VAR2:=REF(HIGH,10)/CLOSE>1.35; VAR3:=(COST(20)-CLOSE)/CLOSE>0.15; VAR4:=HIGH>LOW*1.051; ���ɨ��Ҷ:=VAR4 AND COUNT(VAR4,5)>1; KKDDJ����:(((CLOSE-VAR1)/VAR1*100<-30) OR VAR2) AND VAR3 AND ���ɨ��Ҷ;