[转载]通达信神秘DDX量指标公式（没末来）

作者｜ 金股汇

ID：keystock

炒股指标公式精品之黄金分割。

黄金分割，操作简单，结合均线定能更胜一筹。

{黄金分割} 源代码:

{N(1,999,80)}{M(1,15,3)}{P(1,100,5)}{K(1,100,13)}

高:=REF(HHV(H,N),M);

低:=REF(LLV(L,N),M);

H19:=高-(高-低)*0.191,COLORMAGENTA;

H38:=高-(高-低)*0.382,COLORCYAN;

H中:=高-(高-低)*0.5,COLORGREEN;

H61:=高-(高-低)*0.618,COLORYELLOW;

H80:=高-(高-低)*0.809,COLORYELLOW;

顶点:REFDATE(高,DATE),COLORGREEN,LINETHICK3;

%19:REFDATE(H19,DATE),COLORYELLOW,LINETHICK2;

%38:REFDATE(H38,DATE),COLORCYAN,LINETHICK2;

%50:REFDATE(H中,DATE),COLORBLUE,LINETHICK2;

%61:REFDATE(H61,DATE),COLORMAGENTA,LINETHICK2;

%80:REFDATE(H80,DATE),COLORYELLOW,LINETHICK2;

低点:REFDATE(低,DATE),COLORRED,LINETHICK2;

DRAWTEXT(ISLASTBAR,顶点,'顶'),COLORGREEN;

DRAWTEXT(ISLASTBAR,低点,'底'),COLORRED;

MA5:MA(C,P),COLORWHITE;

MA18:=MA(CLOSE,18);

MA13:MA(C,K),COLORGREEN,LINETHICK2;

VAR1:=C=HHV(C,4) AND REF(C,1)=LLV(C,4);

VAR2:=C=LLV(C,4) AND (REF(C,1)<REF(C,2) OR REF(C,1)<REF(C,3)) OR REF(C,1)=LLV(C,4) AND C<REF(C,2) OR REF(C,2)=LLV(C,4) AND REF(C,1)=HHV(C,4) AND C<REF(C,1) OR REF(C,3)=LLV(C,4) AND C<REF(C,1) AND C<REF(C,2);

VAR3:=REF(C,1)=LLV(C,4) AND C>=REF(C,2) OR REF(C,2)=LLV(C,4) AND REF(C,1)<=REF(C,3) AND REF(C,2)<REF(C,4) AND C>=REF(C,1);

A:=(3*C+L+O+H)/6;

VAR4:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+

14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)

+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+REF(A,20))/210;

MTM:=C-REF(C,1);

DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);

CB:=EMA(VAR4,13);

{红}

STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,3,0),COLOR0000FF;

STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,0.5,0),COLORCC66FF;

{蓝}

STICKLINE(CLOSE<OPEN,CLOSE,OPEN,3,0),COLORFF9900;

STICKLINE(CLOSE<OPEN,CLOSE,OPEN,0.5,0),COLORFFCC00;

{粉}

STICKLINE(VAR1,C,(O+C)/2,3,0),COLORFF11FF;

STICKLINE(VAR1,C,(O+C)/2,0.5,0),COLORFFDDFF;

{灰}

STICKLINE(VAR2,C,(O+C)/2,3,0),COLOR999999;

STICKLINE(VAR2,C,(O+C)/2,0.5,0),COLORFFBBFF;

{绿}

STICKLINE(VAR3,O,(O+C)/2,3,0),COLOR00BB00;

STICKLINE(VAR3,O,(O+C)/2,0.5,0),COLOR00FF00;

卖:=HHV(DX,2)=HHV(DX,7) AND COUNT(DX>50,2) AND CROSS(MA(DX,2),DX);

DRAWTEXT(FILTER(卖=1,1),HIGH*1.02,'卖'),COLORGREEN;

买:=LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2));

DRAWTEXT(FILTER(买=1,5),LOW-0.03,'买'),COLORRED;

加仓:=SMA(EMA((C-REF(C,1))/REF(C,1),5)*100,3,1)*10;

DRAWTEXT(FILTER((CROSS(加仓,0) OR CROSS(CLOSE,CB)) AND 买=1,3),LOW-0.03,'加'),COLORWHITE;

跟:=MA18>=REF(MA18,3) AND CROSS(CLOSE,MA18);

DRAWTEXT(跟,LOW*0.96,'跟'),COLORCC66FF;