 | |  |  | 以下是飞狐趋势线
input:N=3;T=60;P1=3;P2=6;P3=18;P4=250;
drawtext(sysparam(2)=barpos,c,'板块:'+blkname),colorccffff,align4;
A1:=REF(H,N)=HHV(H,2*N+1);B1:=FILTER(A1,N);C1:=BACKSET(B1,N+1);D1:=FILTER(C1,N);{高点}
A2:=REF(L,N)=LLV(L,2*N+1);B2:=FILTER(A2,N);C2:=BACKSET(B2,N+1);D2:=FILTER(C2,N);{低点}
E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;E2:=(H+L)/2;{高低点出现在同一K线上时可作取舍}
H1:=(D1ANDNOT(D2ANDE1>=E2))ORISLASTBARORBARSCOUNT(C)=1;
L1:=(D2ANDNOT(D1ANDE1<E2));H2:=D1ANDNOT(D2ANDE1>=E2);
X1:=REF(BARSLAST(H1),1)+1;F1:=BACKSET(H1ANDCOUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
G1:=F1>REF(F1,1);I1:=BACKSET(G1,2);LD:=I1>REF(I1,1),LINETHICK0;{过滤后低点}
L2:=LDORISLASTBARORBARSCOUNT(C)=1;
X2:=REF(BARSLAST(L2),1)+1;F2:=BACKSET(L2ANDCOUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
G2:=F2>REF(F2,1);I2:=BACKSET(G2,2);HD:=I2>REF(I2,1),LINETHICK0;{过滤后高点}
///HD:="jgb.HD"(N);LD:="jgb.LD"(N);
R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);S1:=R1>REF(R1,1);{前一高}
T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);U1:=T1>REF(T1,1);{前一低}
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);S2:=R2>REF(R2,1);{前二高}
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);U2:=T2>REF(T2,1);{前二低}
T3:=BACKSET(U2,REF(BARSLAST(LD),1)+2);U3:=T3>REF(T3,1);{前三低}
T4:=BACKSET(U3,REF(BARSLAST(LD),1)+2);U4:=T4>REF(T4,1);{前四低}
R3:=BACKSET(S2,REF(BARSLAST(HD),1)+2);S3:=R3>REF(R3,1);{前三高}
R4:=BACKSET(S3,REF(BARSLAST(HD),1)+2);S4:=R4>REF(R4,1);{前四高}
★压力1:DRAWLINE(S2,H,S1,H,1),Color80FFFF;
★支撑1:DRAWLINE(U2,L,U1,L,1),POINTDOT,Color00FFFF,linethick2;
★压力2:DRAWLINE(S3,H,S2,H,1),ColorFF8000;
★支撑2:DRAWLINE(U3,L,U2,L,1),POINTDOT,ColorFF8000;
★压力3:DRAWLINE(S4,H,S3,H,1),Color0000FF;
★支撑3:DRAWLINE(U4,L,U3,L,1)POINTDOT,Color0000FF;
DRAWICON(S2,H*1.01,10);DRAWICON(S3,H*1.01,10);
DRAWNUMBER(S2,H*1.02,H,2),COLORMAGENTA;
DRAWNUMBER(S1,H*1.02,H,2),COLORMAGENTA;
DRAWNUMBER(S3,H*1.02,H,2),COLORMAGENTA;
DRAWICON(U1,L*0.99,11);DRAWICON(U2,L*0.99,11);
DRAWICON(U3,L*0.99,11);DRAWICON(U4,L*0.99,11);
DRAWNUMBER(U1,L*0.98,L,2),COLORCYAN;
DRAWNUMBER(U2,L*0.98,L,2),COLORCYAN;
DRAWNUMBER(U3,L*0.98,L,2),COLORCYAN;
DRAWNUMBER(U4,L*0.98,L,2),COLORCYAN;
{以下是两条趋势线原码}
UU:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
VV:=UU>REF(UU,1);
WW:=BACKSET(VV,REF(BARSLAST(LD),1)+2);
XX:=WW>REF(WW,1);
UU2:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
VV2:=UU2>REF(UU2,1);
WW2:=BACKSET(VV2,REF(BARSLAST(HD),1)+2);
XX2:=WW2>REF(WW2,1);
前一低:REF(L,BARSLAST
(VV)),COLOR99FF66,POINTDOT,LINETHICK3;
前二低:REF(L,BARSLAST
(XX)),COLORFF66FF,POINTDOT,LINETHICK3;
前一高:REF(H,BARSLAST
(VV2)),COLOR99FF66,POINTDOT,LINETHICK3;
前二高:REF(H,BARSLAST
(XX2)),COLORFF66FF,POINTDOT,LINETHICK3;
短高:=REF(H,BARSLAST(VV2)),LINETHICK0;
短低:=REF(L,BARSLAST(VV)),LINETHICK0;
EXPLAIN(c>0,'〓K线形态分析〓'),ColorFFFFFF;
{---------------------------------------------------------------}
★早晨之星:=REF(CLOSE,2)/REF(OPEN,2)<0.95ANDREF(OPEN,1)<REF
(CLOSE,2)ANDABS(REF(OPEN,1)-REF(CLOSE,1))/REF(CLOSE,1)<0.03AND
CLOSE/OPEN>1.05ANDCLOSE>REF(CLOSE,2);
★黄昏之星:=REF(CLOSE,2)/REF(OPEN,2)>1.03ANDREF(OPEN,1)>REF
(CLOSE,2)ANDABS(REF(OPEN,1)-REF(CLOSE,1))/REF(CLOSE,1)<0.02AND
CLOSE/OPEN<0.97ANDCLOSE<REF(CLOSE,2);
★长十字:=CLOSE=OPENANDHIGH/LOW>1.03;
★垂死十字:=CLOSE=OPENANDCLOSE=LOWANDCLOSE<>HIGH;
★早晨十字星:=REF(CLOSE,2)/REF(OPEN,2)<0.95ANDREF(OPEN,1)<REF
(CLOSE,2)ANDREF(OPEN,1)=REF(CLOSE,1)AND
CLOSE/OPEN>1.05ANDCLOSE>REF(CLOSE,2);
★黄昏十字星:=REF(CLOSE,2)/REF(OPEN,2)>1.05ANDREF(OPEN,1)>REF
(CLOSE,2)ANDREF(OPEN,1)=REF(CLOSE,1)AND
CLOSE/OPEN<0.95ANDCLOSE<REF(CLOSE,2);
★射击之星:=MIN(OPEN,CLOSE)=LOWANDHIGH-LOW>3*(MAX(OPEN,CLOSE)-
LOW)ANDCLOSE>MA(CLOSE,5);
★倒转锤头:=MIN(OPEN,CLOSE)=LOWANDHIGH-LOW>3*(MAX(OPEN,CLOSE)-
LOW)ANDCLOSE<MA(CLOSE,5);
★锤头:=HIGH=MAX(OPEN,CLOSE)ANDHIGH-LOW>3*(HIGH-MIN
(OPEN,CLOSE))ANDCLOSE<MA(CLOSE,5);
★吊颈:=HIGH=MAX(OPEN,CLOSE)ANDHIGH-LOW>3*(HIGH-MIN
(OPEN,CLOSE))ANDCLOSE>MA(CLOSE,5);
★穿头破脚:=(REF(CLOSE,1)/REF(OPEN,1)>1.03ANDCLOSE/OPEN<0.96AND
CLOSE<REF(OPEN,1)ANDOPEN>REF(CLOSE,1))
OR(REF(CLOSE,1)/REF(OPEN,1)<0.97ANDCLOSE/OPEN>1.04ANDCLOSE>REF
(OPEN,1)ANDOPEN<REF(CLOSE,1));
★乌云盖顶:=REF(CLOSE,1)/REF(OPEN,1)>1.03ANDCLOSE/OPEN<0.97AND
OPEN>REF(CLOSE,1)ANDCLOSE<REF(CLOSE,1);
★曙光初现:=REF(CLOSE,1)/REF(OPEN,1)<0.97ANDCLOSE/OPEN>1.03AND
OPEN<REF(CLOSE,1)ANDCLOSE>REF(CLOSE,1);
★身怀六甲:=ABS(REF(CLOSE,1)-REF(OPEN,1))/REF(CLOSE,1)>0.04AND
ABS(CLOSE-OPEN)/CLOSE<0.005AND
MAX(CLOSE,OPEN)<MAX(REF(CLOSE,1),REF(OPEN,1))ANDMIN(CLOSE,OPEN)>
MIN(REF(CLOSE,1),REF(OPEN,1));
★十字胎:=ABS(REF(CLOSE,1)-REF(OPEN,1))/REF(CLOSE,1)>0.04AND
CLOSE=OPENAND
CLOSE<MAX(REF(CLOSE,1),REF(OPEN,1))ANDCLOSE>MIN(REF
(CLOSE,1),REF(OPEN,1));
★平顶:=ABS(HIGH-REF(HIGH,1))/HIGH<0.001;
★平底:=(ABS(LOW-REF(LOW,1))/LOW<0.001andabs(ref(low,1)-ref
(low,2))/ref(low,1)<=0.001);
★大阳烛:=CLOSE/OPEN>1.05ANDHIGH/LOW<CLOSE/OPEN+0.018;
★红三兵:=REF(CLOSE,2)>REF(OPEN,2)ANDREF(CLOSE,1)>REF(OPEN,1)AND
CLOSE>OPEN
ANDREF(CLOSE,1)>REF(CLOSE,2)ANDCLOSE>REF(CLOSE,1);
★双飞乌鸦:=REF(CLOSE,1)<REF(OPEN,1)ANDCLOSE<OPENAND
CLOSE/OPEN<0.98;
★孕育线:=REF(CLOSE,2)>REF(OPEN,2)AND(REF(CLOSE,2)-REF
(OPEN,2))/REF(OPEN,2)>=2/100ANDREF(OPEN,1)>=REF(CLOSE,1)AND
(REF(OPEN,1)-REF(CLOSE,1))/REF(CLOSE,1)<=2/100ANDREF(OPEN,1)<=REF
(CLOSE,2)ANDREF(CLOSE,1)>=REF(OPEN,2)ANDC>=OPENAND
(CLOSE-OPEN)/OPEN>=2/100ANDCLOSE>=REF(OPEN,1)ANDOPEN<=REF
(CLOSE,1)AND(MAX(CLOSE,REF(C,2))-MIN(CLOSE,REF(CLOSE,2)))/MIN
(CLOSE,REF(CLOSE,2))<=1/100;
★多方炮:=REF(CLOSE,2)>REF(OPEN,2)ANDREF(CLOSE,1)<REF(OPEN,1)AND
CLOSE>OPEN;
★出水芙蓉:=(OPEN<EMA(C,20)OROPEN<EMA(C,40)OROPEN<EMA(C,60))AND
(C>MAX(EMA(C,20),MAX(EMA(C,40),EMA(C,60))))
AND(V/MA(V,30)>1.2ANDC/REF(C,1)>1.049);
★上升三部曲:=REF(CLOSE,4)/REF(OPEN,4)>1.03ANDREF(CLOSE,3)<REF
(OPEN,3)ANDREF(CLOSE,2)<REF(OPEN,2)ANDREF(CLOSE,1)<REF(OPEN,1)
AND
REF(LOW,4)<REF(LOW,3)ANDREF(LOW,4)<REF(LOW,2)ANDREF(LOW,4)<REF
(LOW,1)ANDREF(HIGH,4)>REF(HIGH,3)ANDREF(HIGH,4)>REF(HIGH,2)AND
REF(HIGH,4)>REF(HIGH,1)ANDCLOSE/OPEN>1.03ANDCLOSE>REF(CLOSE,4);
★下跌三部曲:=REF(CLOSE,4)/REF(OPEN,4)<0.97ANDREF(CLOSE,3)>REF
(OPEN,3)ANDREF(CLOSE,2)>REF(OPEN,2)ANDREF(CLOSE,1)>REF(OPEN,1)
ANDREF(LOW,4)<REF(LOW,3)AND
REF(LOW,4)<REF(LOW,2)ANDREF(LOW,4)<REF(LOW,1)ANDREF(HIGH,4)>REF
(HIGH,3)ANDREF(HIGH,4)>REF(HIGH,2)ANDREF(HIGH,4)>REF(HIGH,1)AND
CLOSE/OPEN<0.97AND
CLOSE<REF(CLOSE,4);
★跳空缺口:=HIGH<REF(LOW,1)ORLOW>REF(HIGH,1);
★三只乌鸦:=REF(CLOSE,2)<REF(OPEN,2)ANDREF(CLOSE,1)<REF(OPEN,1)AND
CLOSE<OPENANDREF(CLOSE,1)<REF(CLOSE,2)ANDCLOSE<REF(CLOSE,1);
★光脚阴线:=LOW=CLOSEANDHIGH<>LOW;
★光头阳线:=HIGH=CLOSEANDHIGH<>LOW;
★分离:=OPEN=REF(OPEN,1)AND(CLOSE-OPEN)*(REF(CLOSE,1)-REF(OPEN,1))
<0;
★长下影:=(MIN(CLOSE,OPEN)-LOW)/(HIGH-LOW)>0.667;
★长上影:=(HIGH-MAX(CLOSE,OPEN))/(HIGH-LOW)>0.667;
★十字星:=CLOSE=OPENANDHIGH<>LOW;
★大阴烛:=OPEN/CLOSE>1.05ANDHIGH/LOW<OPEN/CLOSE+0.018;
★好友反攻:=(REF(CLOSE,1)<REF(OPEN,1)ANDCLOSE>OPENANDABS(CLOSE-
REF(CLOSE,1))/CLOSE<0.002)
OR(REF(CLOSE,1)>REF(OPEN,1)ANDCLOSE<OPENANDABS(CLOSE-REF
(CLOSE,1))/CLOSE<0.002);
★倾盆大雨:=REF(C,1)/REF(O,1)>=1.03ANDO<REF(C,1)ANDO>REF(O,1)AND
C<REF(O,1);
EXPLAIN(★倾盆大雨,'★倾盆大雨★见顶信号；'),COLORCYAN;
EXPLAIN(★大阴烛,'★大阴烛★后市向淡,发生逆转；'),COLORCYAN;
EXPLAIN(★好友反攻,'★好友反攻★底部反转；'),COLORRED;
EXPLAIN(★跳空缺口,'★跳空缺口★注意向上还是向下跳空；'),COLORWHITE;
EXPLAIN(★光脚阴线,'★光脚阴线★下跌信号；'),COLORCYAN;
EXPLAIN(★光头阳线,'★光头阳线★后市看涨；'),COLORRED;
EXPLAIN(★三只乌鸦,'★三只乌鸦★可能见顶回落；'),COLORCYAN;
EXPLAIN(★分离,'★分离★注意看涨分离和看跌分离；'),COLORWHITE;
EXPLAIN(★长下影,'★长下影★持续下跌后出现,有可能止跌回升；在升势末期出现,须多加留意；'),COLORRED;
EXPLAIN(★长上影,'★长上影★表明行情上档压力沉重,升势受阻；'),COLORCYAN;
EXPLAIN(★下跌三部曲,'★下跌三部曲★下跌信号；'),COLORRED;
EXPLAIN(★上升三部曲,'★上升三部曲★上涨信号；'),COLORCYAN;
EXPLAIN(★早晨之星,'★早晨之星★见底回升；'),COLORRED;
EXPLAIN(★黄昏之星,'★黄昏之星★见顶回落；'),COLORCYAN;
EXPLAIN(★十字星,'★十字星★有转向意味,注意股价位置在顶部还是底部；'),COLORWHITE;
EXPLAIN(★长十字,'★长十字★注意在顶部还是底部；'),COLORWHITE;
EXPLAIN(★垂死十字,'★垂死十字★下跌信号；'),COLORCYAN;
EXPLAIN(★早晨十字星,'★早晨十字星★上涨信号，见底回升；'),COLORRED;
EXPLAIN(★黄昏十字星,'★黄昏十字星★下跌信号，见顶回落；'),COLORCYAN;
EXPLAIN(★射击之星,'★射击之星★可能见顶回落,可靠性低；'),COLORCYAN;
EXPLAIN(★倒转锤头,'★倒转锤头★可能见底回升；'),COLORRED;
EXPLAIN(★锤头,'★锤头★可能见底回升,如有量配合,信号强烈；'),COLORRED;
EXPLAIN(★吊颈,'★吊颈★上升行情中见顶回落,顶部出现,见顶信号；'),COLORCYAN;
EXPLAIN(★平顶,'★平顶★温和的反转；'),COLORCYAN;
EXPLAIN(★穿头破脚,'★穿头破脚★顶部出现,见顶回落信号；'),COLORCYAN;
EXPLAIN(★乌云盖顶,'★乌云盖顶★见顶回落信号；'),COLORCYAN;
EXPLAIN(★曙光初现,'★曙光初现★后市见底回升；'),COLORRED;
EXPLAIN(★身怀六甲,'★身怀六甲★出现在底部,是见底回升信号；出现在顶部,是见顶回落信号；'),COLORRED;
EXPLAIN(★十字胎,'★十字胎★'),COLORRED;
EXPLAIN(★平底,'★平底★温和的反转；'),COLORRED;
EXPLAIN(★大阳烛,'★大阳烛★看涨；'),COLORRED;
EXPLAIN(★红三兵,'★红三兵★每日收盘价上移,表示可能见底回升；'),COLORRED;
EXPLAIN(★双飞乌鸦,'★双飞乌鸦★行情将见顶回落；'),COLORCYAN;
EXPLAIN(★孕育线,'★孕育线★注意股价位置；'),COLORWHITE;
EXPLAIN(★多方炮,'★多方炮★在底部出现有上涨可能，在中间出现有可能是上涨中继，顶部出现是复合见顶信号；'),COLORRED;
EXPLAIN(★出水芙蓉,'★出水芙蓉★见底回升；'),COLORRED;
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