缠三买点

N1:=9;{最近下跌天数}
N2:=30;{上涨天数}
N3:=55;{平台高点天数}
LL:=LLV(L,N1);
HH:=REF(HHV(H,N2),N1);
H0:=REF(HHV(H,N3),N1+N2);
ZF:=(C-REF(C,1))/REF(C,1)*100;
去除停牌:=DYNAINFO(17)!=0;
去除ST股:=EXIST((C-REF(C,1))/REF(C,1)*100>5.6,100);

缠三买点:HH=HHV(H,N2+N1+N3) AND LL>=H0*0.97 AND SUM(ZF>9.9,30)>1
 OR SUM(ZF>8.9,16)>1 AND SUM(ZF>9.9,30)>1 AND 去除停牌;