【大智慧】改良DDX指標(biāo)公式
攻城獅 2015.11.13 07:47
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;
預(yù)警:=DDX>0 and ma(v,5)>ma(ma(v,5),5) and CROSS(DDX1,DDX2);
天:=COUNT(DDX>0,5);
DRAWTEXT(預(yù)警,DDX*1.06,’★’),LINETHICK3,COLOR00FFFF;
DRAWTEXTABS(180,0,’一周內(nèi)翻紅:’+NUMTOSTRN(天,0)+’ 天’),Color00EEFF;
DRAWTEXTABS(0,0,’大單動(dòng)向’);
申明：本文為作者投稿或轉(zhuǎn)載，在概念股網(wǎng) http://www.lakewaygifts.com/ 上發(fā)表，為其獨(dú)立觀點(diǎn)。不代表本網(wǎng)立場(chǎng)，不代表本網(wǎng)贊同其觀點(diǎn)，亦不對(duì)其真實(shí)性負(fù)責(zé)，投資決策請(qǐng)建立在獨(dú)立思考之上。
