A:=L<MA(C,15) AND L<REF(HHV(C,20),1)*09 AND MA(C,15)<REF(HHV(C,20),1)*0.9;鸿运线:=EMA(CLOSE,20); MID:=(3*CLOSE+LOW+OPEN+HIGH)/6; QD:=(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+ 16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+ 13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+ 10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+ 7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+ 4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210; 鸿运:=OSS(C,鸿运线) AND CROSS(C,QD) AND QD<鸿运线;鸿运2:=CROSS(鸿运线,QD);鸿运3:=CROSS(C,