{==============================================================================}
{  缠论拆解 · 第5层【背驰】（通达信，独立公式）                             }
{  定义：背驰=趋势末端力度衰竭。用 MACD 柱动能比较相邻两段同向走势           }
{        底背驰(价格新低而动能收敛)→第一类买点；顶背驰→第一类卖点            }
{  本层 = 分型+笔+线段+大级别+线段端点 + MACD背驰 + ZIG买卖点               }
{  观察：红字"底背驰"/绿字"顶背驰"；[1买][2买][类2买][1卖][2卖]             }
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{--- 分型（顶分型=+1 / 底分型=-1）---}
JBDDYXA:=BACKSET(LLV(L,5)<REF(LLV(L,4),1),4);
JBDDYXB:=BACKSET(JBDDYXA=0 AND REF(JBDDYXA,1)=1,2);
JBDDYXC:=IF(JBDDYXB=1 AND REF(JBDDYXB,1)=0,-1,0);
JBGDYXA:=BACKSET(HHV(H,5)>REF(HHV(H,4),1),4);
JBGDYXB:=BACKSET(JBGDYXA=0 AND REF(JBGDYXA,1)=1,2);
JBGDYXC:=IF(JBGDYXB=1 AND REF(JBGDYXB,1)=0,1,0);

QKPD:=IF(L>REF(H,1),1,IF(H<REF(L,1),-1,0));

{--- 笔（第一层：DBL底笔=-1 / GBL顶笔=+1）---}
JQTG:=BARSLAST(JBGDYXC=1);
JQDD:=BARSLAST(JBDDYXC=-1);
XZZQ:=LOWRANGE(L);
DZZQ:=TOPRANGE(H);
DBLAA:=IF(JBDDYXC=-1 AND REF(JQTG,1)>REF(JQDD,1) AND LLV(L,JQTG+1)<REF(LLV(L,JQTG+1),1),-1,0);
DBLAB:=IF(JBDDYXC=-1 AND REF(JQTG,1)<=REF(JQDD,1) AND (JQTG>=4 OR LLV(QKPD,JQTG)=-1 OR LLV(L,JQDD+2)<REF(LLV(L,JQDD+1),1)),-1,0);
DBLS:=IF((DBLAA=-1 OR DBLAB=-1) AND L<REF(H,JQTG+1),-1,0);
DTIME:=11;
A:=H=HHV(H,DTIME*5) AND HHV(H,DTIME*5)>REF(HHV(H,DTIME*5),1);
B:=L=LLV(L,DTIME*5) AND LLV(L,DTIME*5)<REF(LLV(L,DTIME*5),1);
CC1:DRAWLINE(A,H,B,L,0),LINETHICK2,COLOR3300FF;
CC2:DRAWLINE(B,L,A,H,0),LINETHICK2,COLOR3300FF;
YP:=IF((JQDD<4 AND HHV(QKPD,JQDD)=1) OR REF(DBLS,JQDD)=0,1,0);
PD:=IF(JBGDYXC=1 AND REF(JQDD,1)<=REF(JQTG,1) AND YP=1 AND DZZQ>REF(XZZQ,JQDD+1) AND DZZQ>REF(XZZQ,JQDD) AND DZZQ>REF(DZZQ,JQTG),1,0);
GBLA:=IF(JBGDYXC=1 AND REF(JQDD,1)>REF(JQTG,1) AND HHV(H,JQDD+1)>REF(HHV(H,JQDD+1),1),1,0);
GBLB:=IF(JBGDYXC=1 AND REF(JQDD,1)<=REF(JQTG,1) AND REF(DBLS,JQDD)=-1 AND (JQDD>=4 OR HHV(QKPD,JQDD)=1),1,0);
GBL:=IF((GBLA=1 OR GBLB=1 OR PD=1) AND H>REF(L,JQDD+1),1,0);
YPA:=IF((JQTG<4 AND HHV(QKPD,JQTG)!=1) OR REF(GBL,JQTG)=0,1,0);
PDA:=IF(JBDDYXC=-1 AND REF(JQTG,1)<=REF(JQDD,1) AND YPA=1 AND XZZQ>REF(DZZQ,JQTG+1) AND XZZQ>REF(DZZQ,JQTG) AND XZZQ>REF(XZZQ,JQDD),-1,0);
DBLA:=IF(JBDDYXC=-1 AND REF(JQTG,1)>REF(JQDD,1) AND LLV(L,JQTG+1)<REF(LLV(L,JQTG+1),1),-1,0);
DBLB:=IF(JBDDYXC=-1 AND REF(JQTG,1)<=REF(JQDD,1) AND (JQTG>=4 OR LLV(QKPD,JQTG)=-1 OR PDA=-1),-1,0);
DBL:=IF((DBLA=-1 OR DBLB=-1) AND L<REF(H,JQTG+1),-1,0);

{--- 线段（第二层：DBLX底线段=-1 / GBLX顶线段=+1）---}
JQTGA:=BARSLAST(GBL=1);
JQDDA:=BARSLAST(DBL=-1);
YPX:=IF((JQDDA<4 AND HHV(QKPD,JQDDA)=1) OR REF(DBL,JQDDA)=0,1,0);
PDX:=IF(JBGDYXC=1 AND REF(JQDDA,1)<=REF(JQTGA,1) AND YPX=1 AND DZZQ>REF(XZZQ,JQDDA+1) AND DZZQ>REF(XZZQ,JQDDA) AND DZZQ>REF(DZZQ,JQTGA),1,0);
GBLXA:=IF(JBGDYXC=1 AND REF(JQDDA,1)>REF(JQTGA,1) AND HHV(H,JQDDA+1)>REF(HHV(H,JQDDA+1),1),1,0);
GBLXB:=IF(JBGDYXC=1 AND REF(JQDDA,1)<=REF(JQTGA,1) AND REF(DBL,JQDDA)=-1 AND (JQDDA>=4 OR HHV(QKPD,JQDDA)=1),1,0);
GBLX:=IF((GBLXA=1 OR GBLXB=1 OR PDX=1) AND H>REF(L,JQDDA+1),1,0);
YPXA:=IF((JQTGA<4 AND HHV(QKPD,JQTGA)!=1) OR REF(GBLXA,JQTGA)=0,1,0);
PDXA:=IF(JBDDYXC=-1 AND REF(JQTGA,1)<=REF(JQDDA,1) AND YPXA=1 AND XZZQ>REF(DZZQ,JQTGA+1) AND XZZQ>REF(DZZQ,JQTGA) AND XZZQ>REF(XZZQ,JQDDA),-1,0);
DBLXA:=IF(JBDDYXC=-1 AND REF(JQTGA,1)>REF(JQDDA,1) AND LLV(L,JQTGA+1)<REF(LLV(L,JQTGA+1),1),-1,0);
DBLXB:=IF(JBDDYXC=-1 AND REF(JQTGA,1)<=REF(JQDDA,1) AND (JQTGA>=4 OR LLV(QKPD,JQTGA)=-1 OR PDXA=-1),-1,0);
DBLX:=IF((DBLXA=-1 OR DBLXB=-1) AND L<REF(H,JQTGA+1),-1,0);

{--- 大级别（第三层：DBLYX大底=-1 / GBLYX大顶=+1）---}
JQTGYA:=BARSLAST(GBLX=1);
JQDDYA:=BARSLAST(DBLX=-1);
YPYX:=IF((JQDDYA<4 AND HHV(QKPD,JQDDYA)=1) OR REF(DBLX,JQDDYA)=0,1,0);
PDYX:=IF(JBGDYXC=1 AND REF(JQDDYA,1)<=REF(JQTGYA,1) AND YPYX=1 AND DZZQ>REF(XZZQ,JQDDYA+1) AND DZZQ>REF(XZZQ,JQDDYA) AND DZZQ>REF(DZZQ,JQTGYA),1,0);
GBLYXA:=IF(JBGDYXC=1 AND REF(JQDDYA,1)>REF(JQTGYA,1) AND HHV(H,JQDDYA+1)>REF(HHV(H,JQDDYA+1),1),1,0);
GBLYXB:=IF(JBGDYXC=1 AND REF(JQDDYA,1)<=REF(JQTGYA,1) AND REF(DBLX,JQDDYA)=-1 AND (JQDDYA>=4 OR HHV(QKPD,JQDDYA)=1),1,0);
GBLYX:=IF((GBLYXA=1 OR GBLYXB=1 OR PDYX=1) AND H>REF(L,JQDDYA+1),1,0);
YPYXA:=IF((JQTGYA<4 AND HHV(QKPD,JQTGYA)=1) OR REF(GBLYXA,JQTGYA)=0,1,0);
PDYXA:=IF(JBDDYXC=-1 AND REF(JQTGYA,1)<=REF(JQDDYA,1) AND YPYXA=1 AND XZZQ>REF(DZZQ,JQTGYA+1) AND XZZQ>REF(DZZQ,JQTGYA) AND XZZQ>REF(XZZQ,JQDDYA),-1,0);
DBLYXA:=IF(JBDDYXC=-1 AND REF(JQTGYA,1)>REF(JQDDYA,1) AND LLV(L,JQTGYA+1)<REF(LLV(L,JQTGYA+1),1),-1,0);
DBLYXB:=IF(JBDDYXC=-1 AND REF(JQTGYA,1)<=REF(JQDDYA,1) AND (JQTGYA>=4 OR LLV(QKPD,JQTGYA)=-1 OR PDYXA=-1),-1,0);
DBLYX:=IF((DBLYXA=-1 OR DBLYXB=-1) AND L<REF(H,JQTGYA+1),-1,0);

{--- 线段端点（JDBL=-1底 / +1顶）---}
AAAD:=IF(GBLYX=1 AND DBLYX=-1 AND H>REF(H,REF(JQTGYA,1)+2),1,IF(GBLYX=1 AND DBLYX=-1 AND L<REF(L,REF(JQDDYA,1)+2),-1,0));
JDBL:=IF(AAAD=0,GBLYX+DBLYX,AAAD);

{--- 线段端点输出（连接线段高低点）---}
JBJD:IF(JDBL=-1,L*0.99,IF(JDBL=1,H*1.01,DRAWNULL)),CIRCLEDOT,COLORLIMAGENTA;
C1:DRAWLINE(JDBL=-1,JBJD,JDBL=1,JBJD,0),DOTLINE,COLORFF6600;
C2:DRAWLINE(JDBL=1,JBJD,JDBL=-1,JBJD,0),DOTLINE,COLORFF6600;

{--- 背驰：MACD 力度比较（第一类买卖点依据）---}
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD柱:=2*(DIFF-DEA);
底背驰:JDBL=-1 AND L=LLV(L,BARSLAST(JDBL=1)+1) AND MACD柱>REF(MACD柱,BARSLAST(JDBL=1)),NODRAW;
顶背驰:JDBL=1 AND H=HHV(H,BARSLAST(JDBL=-1)+1) AND MACD柱<REF(MACD柱,BARSLAST(JDBL=-1)),NODRAW;

DRAWTEXT(底背驰,L*0.93,'底背驰'),COLORRED;
DRAWTEXT(顶背驰,H*1.05,'顶背驰'),COLORGREEN;

{--- ZIG 走势买卖点（类2买/1买/2买/1卖/2卖）---}
GET:=ZIG(3,5),COLORYELLOW,LINETHICK3;
PL5:=ZIG(3,5);
EN1:=PL5>REF(PL5,1) AND REF(PL5,1)<=REF(PL5,2) AND REF(PL5,2)<=REF(PL5,3);
EX1:=PL5<REF(PL5,1) AND REF(PL5,1)>=REF(PL5,2) AND REF(PL5,2)>=REF(PL5,3);
PL10:=ZIG(3,10);
EN2:=PL10>REF(PL10,1) AND REF(PL10,1)<=REF(PL10,2) AND REF(PL10,2)<=REF(PL10,3);
EX2:=PL10<REF(PL10,1) AND REF(PL10,1)>=REF(PL10,2) AND REF(PL10,2)>=REF(PL10,3);
PL20:=ZIG(3,20);
EN3:=PL20>REF(PL20,1) AND REF(PL20,1)<=REF(PL20,2) AND REF(PL20,2)<=REF(PL20,3);
EX3:=PL20<REF(PL20,1) AND REF(PL20,1)>=REF(PL20,2) AND REF(PL20,2)>=REF(PL20,3);
走强1:=BARSLAST(PL5<REF(PL5,1));
走弱1:=BARSLAST(PL5>REF(PL5,1));
走强2:=BARSLAST(PL10<REF(PL10,1));
走弱2:=BARSLAST(PL10>REF(PL10,1));
走强3:=BARSLAST(PL20<REF(PL20,1));
走弱3:=BARSLAST(PL20>REF(PL20,1));
ZTJZ5:=IF(PL10>REF(PL10,1),COUNT(EN1,走强2),0);
ZTJD5:=IF(PL10>REF(PL10,1),COUNT(EX1,走强2),0);
DTJZ5:=IF(PL10<REF(PL10,1),COUNT(EN1,走弱2),0);
DTJD5:=IF(PL10<REF(PL10,1),COUNT(EX1,走弱2),0);
ZTJZ10:=IF(PL20>REF(PL20,1),COUNT(EN2,走强3),0);
ZTJD10:=IF(PL20>REF(PL20,1),COUNT(EX2,走强3),0);
DTJZ10:=IF(PL20<REF(PL20,1),COUNT(EN2,走弱3),0);
DTJD10:=IF(PL20<REF(PL20,1),COUNT(EX2,走弱3),0);

DRAWTEXT(EN2 AND DTJZ10=1,L*0.9,'[类2买]'),COLORFF0066;
DRAWTEXT(EN3 AND ZTJZ10=1,L*0.9,'[1买]'),COLORFF33FF;
DRAWTEXT(EN2 AND PL20>REF(PL20,1) AND ZTJZ10=2,L*0.9,'[2买]'),LINETHICK2,COLORCC66FF;
DRAWTEXT(EX2 AND PL20>REF(PL20,1) AND ZTJD10=2 OR (ZTJD10=0 OR ZTJD10=2) AND EX2,H*1.07,'[1卖]'),LINETHICK3,COLORFF6600;
DRAWTEXT(EX2 AND PL20>REF(PL20,1) AND ZTJD10=1,H*1.07,'[2卖]'),LINETHICK2,COLORFF0000;
