(大智慧公式指标)改型DDX指标公式
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,LINETHICK0};
STICKLINE(进出量<0,0,进出量,5,0),COLORFF6600;
STICKLINE(进出量<0,0,进出量,4,0),COLORFF9900;
STICKLINE(进出量<0,0,进出量,2.5,0),COLORFFCC00;
STICKLINE(进出量<0,0,进出量,0.5,0),COLORCYAN;
STICKLINE(进出量>0,0,进出量,5,0),COLOR000099;
STICKLINE(进出量>0,0,进出量,4,0),COLOR0000CC;
STICKLINE(进出量>0,0,进出量,4.5,0),COLOR0000FF;
STICKLINE(进出量>0,0,进出量,1.5,0),COLORCC66FF;
N:=5;
M:=13;
五日内净流入:SUM(进出量,N),LINETHICK2,COLORGREEN;
流入:IF(五日内净流入>REF(五日内净流入,1),五日内净流入,0),COLORRED,LINETHICK2;
连红天:BARSLAST(COUNT(进出量>0,n));
十三日内翻红天:COUNT(进出量>0,M),COLORRED;
走熊天:BARSLAST (COUNT(五日内净流入<0,n)),COLORCYAn;
走牛天:BARSLAST (COUNT(五日内净流入>0,n)),COLORRED;
强势天:BARSLAST (COUNT((五日内净流入>REF(五日内净流入,n))>0 AND 五日内净流入>0,n));
弱势天:BARSLAST (COUNT((五日内净流入<REF(五日内净流入,n))>0 AND 五日内净流入<0,n));