N0:=3;N1:=2;N2:=16;N3:=40;
CX:=REF(CLOSE,2)/REF(OPEN,2) < 0.95 AND
REF(OPEN,1) < REF(CLOSE,2) AND
CLOSE/OPEN>1.04 ;{AND CLOSE/REF(CLOSE,2) >0.99 ; {早晨之星}
DYX:=(CLOSE/OPEN>1.07) AND ( HIGH/CLOSE<1.013);{ 大阳线}
YX:= REF(CLOSE,2)/REF(OPEN,2)>=(1+N0/100) AND
REF(OPEN,1)/REF(CLOSE,1)<=(1+N0/100) AND
CLOSE/OPEN>=(1+N0/100) AND {阳-阴--阳}
REF(OPEN,1)<=REF(CLOSE,2) AND REF(CLOSE,1)>=REF(OPEN,2) AND {一阳包二阴}
CLOSE>=REF(OPEN,1) AND OPEN<=REF(CLOSE,1) AND {三阳包二阴}
REF(C,2)/CLOSE<=(1+N1/100) AND CLOSE/REF(C,2)<=(1.015+N1/100) ; {孕线}
HP:=REF(HHV(HIGH,25),1); { 25周(半年）最高价}
LP:=REF(LLV(LOW,25),1); {25周(半年）最低价}
PF:=(HP-LP)/(HP+LP); { 波动幅度}
HSL:= SUM ( VOL/CAPITAL,8); { 8周换手率}
JLZH:= (PF*100)<N2 AND (HSL*100)>N3 AND VOL >1.5* MA(VOL,5) ; {{价量组合}
HT:=JLZH AND ( CX OR DYX OR YX);
HDBC: HT AND NOT (REF(HT,1));
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