期货软件指标文华财经指标公式源码期货指标均线计算方法.doc

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(LOG10(DIFL2))-1,INTPART(LOG10(DIFL2*-1))-1);
MDIFL2:=INTPART(DIFL2/POW(10,PDIFL2));
PDIFL3:=IF(DIFL3>0,INTPART(LOG10(DIFL3))-1,INTPART(LOG10(DIFL3*-1))-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);
STICKLINE1(B OR BG,DIF,DEA,8,0),COLORRED;
DRAWTEXT(CROSS(COUNT(B,BARSLAST(MACD>0)+1)=1,),(DIF+MACD),'钝化'),COLORRED;
DRAWTEXT(CROSS(COUNT(BG,BARSLAST(MACD>0)+1)=1,),DIF*,'结构形成'),COLORMAGENTA;
DRAWTEXT(CROSS(COUNT(底背离消失,BARSLAST(B>0)+1)=1,),(DIF+MACD),'消失'),COLORYELLOW;
STICKLINE1(B OR BG,DIF,DEA