普通的不收费操盘软件中，一般没有DDE决策功能，只有高额付费的操盘软件，像大智慧、通达信等level2版本才有这个功能。现在把自己使用的源码贡献给大家，这是一个比较精准的DDE决策指标系统，把下面的四个指标导入通达信中就可以享受level2的vip功能了。该功能在选股操作中，有较大的成功率。（注意不能把软件当作万能的工具，只能作为参考）

    以下是破解的源码：输入你的软件，即可使用。（如果不会输入源码，可来信咨询,根据需要统一作答，安装程序已经补充到后面）     可以转载，以便更多的股友受益。

一、【破解DDX进出量】源码：

{DDX 进去量}

N:=20;JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);

QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));

QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));

QJ3:=IF(CAPITAL=0,QJ0*(HIGH-MAX(OPEN,CLOSE)),QJ0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));

QJ4:=IF(CAPITAL=0,QJ0*(MAX(CLOSE,OPEN)-JJ),QJ0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));

DDX:((QJ1+QJ2)-(QJ3+QJ4))/IF(CAPITAL=0,1000000,10000),COLOR00AAAA,LINETHICK;

DX:=MA(DDX,5)*N;

STICKLINE(DDX>0,0,DDX,3,0),COLOR000088;

STICKLINE(DDX>0,0,DDX,2.5,0),COLOR0000AA;

STICKLINE(DDX>0,0,DDX,1.5,0),COLOR0000CC;

STICKLINE(DDX>0,0,DDX,1,0),COLOR0000EE;

STICKLINE(DDX<0,0,DDX,3,0),COLOR008800;

STICKLINE(DDX<0,0,DDX,2.5,0),COLOR00AA00;

STICKLINE(DDX<0,0,DDX,1.5,0),COLOR00CC00;

STICKLINE(DDX<0,0,DDX,1,0),COLOR00EE00;

DDX1:SMA(DX,3,1),COLORFFFFFF;

DDX2:SMA(DDX1,3,1),COLOR00FFFF;

DDX3:EMA(DDX2,5),COLORFF00FF;

预警:DDX>0 AND MA(V,5)>MA(MA(V,5),5) AND CROSS(DDX1,DDX2),LINETHICK;

天:=COUNT(DDX>0,5),COLORRED;

DRAWTEXT(预警,DDX*1.06,'★'),LINETHICK3,COLOR00FFFF;

二、【破解DDY】源码：

{【破解DDY】}

N:=22;JJ:=(HIGH+LOW+CLOSE)/3;

QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);

QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));

QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));

QJ3:=IF(CAPITAL=0,QJ0*(HIGH-MAX(OPEN,CLOSE)),QJ0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));

QJ4:=IF(CAPITAL=0,QJ0*(MAX(CLOSE,OPEN)-JJ),QJ0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));

DDY:((QJ2+QJ4)-(QJ1+QJ3))/IF(CAPITAL=0,1000000,10000),COLOR00DD00,LINETHICK;

DY:=MA(DDY,5)*N;

STICKLINE(DDY<0,0,DDY,3,0),COLORFF8800;

STICKLINE(DDY<0,0,DDY,2.5,0),COLORFFAA00;

STICKLINE(DDY<0,0,DDY,1.5,0),COLORFFCC00;

STICKLINE(DDY<0,0,DDY,1,0),COLORFFEE00;

STICKLINE(DDY>0,0,DDY,3,0),COLOR880088;

STICKLINE(DDY>0,0,DDY,2.5,0),COLORAA00AA;

STICKLINE(DDY>0,0,DDY,1.5,0),COLORCC00CC;

STICKLINE(DDY>0,0,DDY,1,0),COLOREE00EE;

DDY1:SMA(DY,3,1),COLORFFFFFF;

DDY2:SMA(DDY1,3,1),COLOR00FFFF;

DDY3:EMA(DDY2,5),COLORFF00FF;

预警:DDY>0 AND CROSS(DDY1,DDY2) AND DDY1<0,LINETHICK;

DRAWTEXT(预警,DDY*1.01,'★'),LINETHICK3,COLOR00BBFF;

 三、【破解DDZ】源码：

{【破解DDZ】}

JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);

QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));

QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));

QJ3:=IF(CAPITAL=0,QJ0*(HIGH-MAX(OPEN,CLOSE)),QJ0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));

QJ4:=IF(CAPITAL=0,QJ0*(MAX(CLOSE,OPEN)-JJ),QJ0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));

QJ5:=QJ1+QJ2;QJ6:=QJ3+QJ4;DD:=(QJ5-QJ6)/(QJ5+QJ6)*100;

DDZ:DD*17,LINETHICK1;

DDZ1:DD*13,LINETHICK1;

DRAWBAND(DDZ1,RGB(0,24,224),DDZ,RGB(255,0,0));

 四、大单比率1源码

{【DDX流入线】}

AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));

买量:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE<OPEN,AA*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2)),LINETHICK0,COLORRED;

卖量:=IF(CLOSE>OPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-AA*(HIGH-LOW),0-VOL/2)),LINETHICK0,COLORCYAN;

进出量:=买量+卖量,COLOR00FFFF;

STICKLINE(进出量<0,0,进出量,4,0),COLORFF6600;

STICKLINE(进出量<0,0,进出量,3,0),COLORFF9900;

STICKLINE(进出量<0,0,进出量,1.5,0),COLORFFCC00;

STICKLINE(进出量<0,0,进出量,0.5,0),COLORCYAN;

STICKLINE(进出量>0,0,进出量,4,0),COLOR000099;

STICKLINE(进出量>0,0,进出量,3,0),COLOR0000CC;

STICKLINE(进出量>0,0,进出量,1.5,0),COLOR0000FF;

STICKLINE(进出量>0,0,进出量,0.5,0),COLORCC66FF;

N:=5; M:=13; N日内净流入:SUM(进出量,N),LINETHICK2,COLORGREEN;

{线在0上，资金流入。线在0下资金流出，一波段高于前面就说明主力资金流入，反之就流出}

流入:IF(N日内净流入>REF(N日内净流入,1),N日内净流入,DRAWNULL),COLORRED,LINETHICK2;

连红天:BARSLASTCOUNT(进出量>0);

M日内翻红天:COUNT(进出量>0,M),COLORRED;

走熊天:BARSLASTCOUNT(N日内净流入<0),COLORCYAN;

走牛天:BARSLASTCOUNT(N日内净流入>0),COLORRED;

强势天:BARSLASTCOUNT((N日内净流入>REF(N日内净流入,1))>0 AND N日内净流入>0);

弱势天:BARSLASTCOUNT((N日内净流入<REF(N日内净流入,1))>0 AND N日内净流入<0);

 五、大单比率2源码：

VAR1:=C-REF(C,1);

VAR2:=O-REF(O,1);

VAR3:=H-REF(H,1);

VAR4:=L-REF(L,1);

VAR5:=(VAR1+VAR2+VAR3+VAR4)/4;

机构●大户:VAR5*VOL/10000,LINETHICK0;

STICKLINE(机构●大户>0,机构●大户,0,2.3,0), COLORRED;

STICKLINE(机构●大户<0,机构●大户,0,2.3,0) ,COLORGREEN;