大智慧改良DDX指标公式

大智慧改良DDX指标公式：
N:=5;

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))/SUM(VOL,10)*10,COLOR3D;

DX:=ma(ddx,5)*N;

DDX1:SMA(DX,3,1);

DDX2:sma(DDX1,3,1);

DDX3:wma(DDX2,5);

1,DOTLINE;

预警:=DDX>0 and ma(v,5)>ma(ma(v,5),5) and crOSS(DDX1,DDX2);

天:=COUNT(DDX>0,5);

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

DRAWTEXTAbs(180,0,'一周内翻红:'+NUMTOstRN(天,0)+' 天'),Color00EEFF;

DRAWTEXTABS(0,0,'大单动向');