副图指标DIF:100*(EMA(CLOSE,12)-EMA(CLOSE,26));DEA:EMA(DIF,9);MACD:(DIF-DEA)*2,COLORSTICK;
死叉:=CROSS(DEA,DIF);N1:=BARSLAST(死叉),NODRAW;N2:=REF(BARSLAST(死叉),N1+1),NODRAW;
N3:=REF(BARSLAST(死叉),N2+N1+2),NODRAW;CL1:=LLV(C,N1+1),NODRAW;DIFL1:=LLV(DIF,N1+1),NODRAW;
CL2:=REF(CL1,N1+1),NODRAW;DIFL2:=REF(DIFL1,N1+1),NODRAW;CL3:=REF(CL2,N1+1),NODRAW;
DIFL3:=REF(DIFL2,N1+1),NODRAW;PDIFL2:=IF(DIFL2>0,INTPART(LOG(DIFL2))-1,INTPART(LOG(-DIFL2))-1);
MDIFL2:=INTPART(DIFL2/POW(10,PDIFL2));PDIFL3:=IF(DIFL3>0,INTPART(LOG(DIFL3))-1,INTPART(LOG(-DIFL3))-1);
MDIFL3:=INTPART(DIFL3/POW(10,PDIFL3));MDIFB2:=INTPART(DIF/POW(10,PDIFL2));MDIFB3:=INTPART(DIF/POW(10,PDIFL3));
直接底背离:=(CL1MDIFL2) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB2<=REF(MDIFB2,1);
隔峰底背离:=(CL1MDIFL3) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB3<=REF(MDIFB3,1);B:直接底背离 OR 隔峰底背离,NODRAW;BG:((MDIFB2>REF(MDIFB2,1))*REF(直接底背离,1)) OR ((MDIFB3>REF(MDIFB3,1))*REF(隔峰底背离,1)),NODRAW;底背离消失:=(REF(直接底背离,1) AND DIFL1<=DIFL2 ) OR (REF(隔峰底背离,1) AND DIFL1<=DIFL3);STICKLINE(B OR BG,DIF,DEA,8,0),colorred;DRAWTEXT(FILTER(B,MACD>0,1),(DIF+MACD),钝化),colorred;DRAWTEXT(FILTER(BG,MACD>0,1),DIF*1.1,结构形成),colormagenta;DRAWTEXT(FILTER(底背离消失,B,1),(DIF+MACD),消失),coloryellow;STICKLINE(B OR BG,DIF,DEA,5,0),colorred;金叉:=CROSS(DIF,DEA);M1:=BARSLAST(金叉),NODRAW;M2:=REF(BARSLAST(金叉),M1+1),NODRAW;M3:=REF(BARSLAST(金叉),M2+M1+2),NODRAW;CH1:=HHV(C,M1+1),NODRAW;DIFH1:=HHV(DIF,M1+1),NODRAW;CH2:=REF(CH1,M1+1),NODRAW;DIFH2:=REF(DIFH1,M1+1),NODRAW;CH3:=REF(CH2,M1+1),NODRAW;DIFH3:=REF(DIFH2,M1+1),NODRAW;PDIFH2:=IF(DIFH2>0,INTPART(LOG(DIFH2))-1,INTPART(LOG(-DIFH2))-1);MDIFH2:=INTPART(DIFH2/POW(10,PDIFH2));PDIFH3:=IF(DIFH3>0,INTPART(LOG(DIFH3))-1,INTPART(LOG(-DIFH3))-1);MDIFH3:=INTPART(DIFH3/POW(10,PDIFH3));MDIFT2:=INTPART(DIF/POW(10,PDIFH2));MDIFT3:=INTPART(DIF/POW(10,PDIFH3));直接顶背离:=(CH1>CH2 ) AND (MDIFT20 AND REF(MACD,1)>0) AND MDIFT2>=REF(MDIFT2,1);隔峰顶背离:=(CH1>CH3 AND CH3>CH2 ) AND (MDIFT30 AND REF(MACD,1)>0) AND MDIFT3>=REF(MDIFT3,1);T:直接顶背离 OR 隔峰顶背离,NODRAW;TG:((MDIFT2=DIFH2 ) OR (REF(隔峰顶背离,1) AND DIFH1>=DIFH3);STICKLINE(T OR TG,DIF,DEA,8,0),colorgreen;DRAWTEXT(FILTER(T,MACD<0,1),(DIF+MACD),钝化),colorgreen;DRAWTEXT(FILTER(TG,MACD<0,1),DIF*1.02,结构形成),colorgreen;DRAWTEXT(FILTER(顶背离消失,T,1),(DIF+MACD),消失),coloryellow;STICKLINE(T OR TG,DIF,DEA,5,0),colorgreen;选股公式DIF:=100*(EMA(CLOSE,12)-EMA(CLOSE,26));DEA:=EMA(DIF,9);MACD:=(DIF-DEA)*2;死叉:=CROSS(DEA,DIF);N1:=BARSLAST(死叉);N2:=REF(BARSLAST(死叉),N1+1);N3:=REF(BARSLAST(死叉),N2+N1+2);CL1:=LLV(C,N1+1),NODRAW;DIFL1:=LLV(DIF,N1+1),NODRAW;CL2:=REF(CL1,N1+1);DIFL2:=REF(DIFL1,N1+1);CL3:=REF(CL2,N1+1);DIFL3:=REF(DIFL2,N1+1);PDIFL2:=IF(DIFL2>0,INTPART(LOG(DIFL2))-1,INTPART(LOG(-DIFL2))-1);MDIFL2:=INTPART(DIFL2/POW(10,PDIFL2));PDIFL3:=IF(DIFL3>0,INTPART(LOG(DIFL3))-1,INTPART(LOG(-DIFL3))-1);MDIFL3:=INTPART(DIFL3/POW(10,PDIFL3));MDIFB2:=INTPART(DIF/POW(10,PDIFL2));MDIFB3:=INTPART(DIF/POW(10,PDIFL3));直接底背离:=(CL1MDIFL2) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB2<=REF(MDIFB2,1);隔峰底背离:=(CL1MDIFL3) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB3<=REF(MDIFB3,1);B:=直接底背离 OR 隔峰底背离;BG:=((MDIFB2>REF(MDIFB2,1))*REF(直接底背离,1)) OR ((MDIFB3>REF(MDIFB3,1))*REF(隔峰底背离,1));结构形成:=FILTER(BG,MACD>0,1);XG:COUNT(结构形成,5)>=1 AND CROSS(DIF,DEA)
