徐小明定量结构增强版 通达信版指标及选股源码 无未来 不加密

{底部结构预警}
死叉:=CROSS(DEA,DIF);
N1:=BARSLAST(死叉),NODRAW;{最近一次死叉的位置}
N2:=REF(BARSLAST(死叉),N1+1),NODRAW;{倒数第二次死叉与倒数第一次死叉的区间}
N3:=REF(BARSLAST(死叉),N2+N1+2),NODRAW;{倒数第三次死叉与倒数第二次死叉的区间}
CL1:=LLV(C,N1+1),NODRAW;{最近一次死叉后，最低收盘价}
DIFL1:=LLV(DIF,N1+1),NODRAW;

CL2:=REF(CL1,N1+1),NODRAW;{倒数第二次死叉与倒数第一次死叉之间的最低收盘价}
DIFL2:=REF(DIFL1,N1+1),NODRAW;
CL3:=REF(CL2,N1+1),NODRAW;{倒数第三次死叉与倒数第二次死叉之间的最低收盘价}
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:=(CL1 CL2 ) AND (MDIFB2 MDIFL2) AND (MACD 0 AND REF(MACD,1) 0) AND MDIFB2 =REF(MDIFB2,1);
隔峰底背离:=(CL1 CL3 AND CL3 CL2 ) AND (MDIFB3 MDIFL3) 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);
DRAWTEXT(TFILTER(B,MACD 0,1),(DIF+MACD),'钝化'),COLORRED;
STICKLINE(B OR BG,DIF,DEA,1,0),COLORRED;
DRAWTEXT(TFILTER(底背离消失,B,1),(DIF+MACD),'消失'),COLORYELLOW;
DRAWTEXT(TFILTER(BG,MACD 0,1),DIF*1.1,'结构形成'),COLORGREEN;

{顶部结构预警}

金叉:=CROSS(DIF,DEA);
M1:=BARSLAST(金叉),NODRAW;{最近一次金叉的位置}
M2:=REF(BARSLAST(金叉),M1+1),NODRAW;{倒数第二次金叉与倒数第一次金叉的区间}
M3:=REF(BARSLAST(金叉),M2+M1+2),NODRAW;{倒数第三次金叉与倒数第二次金叉的区间}
CH1:=HHV(C,M1+1),NODRAW;{最近一次金叉后，最高收盘价}
DIFH1:=HHV(DIF,M1+1),NODRAW;

CH2:=REF(CH1,M1+1),NODRAW;{倒数第二次金叉与倒数第一次金叉之间的最高收盘价}
DIFH2:=REF(DIFH1,M1+1),NODRAW;
CH3:=REF(CH2,M1+1),NODRAW;{倒数第三次金叉与倒数第二次金叉之间的最高收盘价}
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 (MDIFT2 MDIFH2) AND (MACD 0 AND REF(MACD,1) 0) AND MDIFT2 =REF(MDIFT2,1);
隔峰顶背离:=(CH1 CH3 AND CH3 CH2 ) AND (MDIFT3 MDIFH3) AND (MACD 0 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 REF(MDIFT2,1))*REF(直接顶背离,1)) OR ((MDIFT3 REF(MDIFT3,1))*REF(隔峰顶背离,1)),NODRAW;
顶背离消失:=(REF(直接顶背离,1) AND DIFH1 =DIFH2 ) OR (REF(隔峰顶背离,1) AND DIFH1 =DIFH3);
DRAWTEXT(TFILTER(T,MACD 0,1),(DIF+MACD),'钝化'),COLORGREEN;
DRAWTEXT(TFILTER(顶背离消失,T,1),(DIF+MACD),'消失'),COLORYELLOW;
STICKLINE(T OR TG,DIF,DEA,1,0),COLORGREEN;
DRAWTEXT(TFILTER(TG,MACD 0,1),DIF*1.02,'结构形成'),COLORMAGENTA;