【股票入门与技巧】【通达信】DDX优化抓主力指标公式

VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
VAR2:=EMA(EMA(EMA(VAR1,4),4),4);
SJ: (VAR2-REF(VAR2,1))/REF(VAR2,1)*100, COLORSTICK;
SD: MA(SJ,2);
SK: MA(SJ,1);
DRAWBAND((SJ-SD)*30000+40000,RGB(255,215,0),40000,RGB(135,206,235));
SHORT:=5;
LONG:=55;
MID:=10;
DIF:EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);
DEA:EMA(DIF,MID);
DRAWBAND((DIF-DEA)*20000+20000,RGB(255,215,0),20000,RGB(135,206,235));
{资金流向}
ZC_1:=IF(LDYNAINFO(7),DYNAINFO(7)-(DYNAINFO(7)-H+0.02)/(H-L+0.02),0));
ZC_2:=DMA(ZC_1,V/CAPITAL)*100;
出货:=IF(ZC_2>0 AND ZC_2>REF(ZC_2,1),ZC_2/20,0);
轴:0,COLOR00FF00;
PJJ:=DMA((H + L + C * 2) / 4,0.9);
JJ:=REF(EMA(PJJ,3),1);
QJJ:=VOL / ((H – L) * 2 – ABS(C – O));
XVL:=IF(C > O,QJJ * (H – L),IF(C < O,QJJ * (H - O + (C - L)),VOL / 2)) + IF(C > O,0 – QJJ * (H – C + (O – L)),IF(C < O,0 - QJJ * (H - L),0 - VOL / 2));
ZLL:=VOL / CAPITAL;
HSL1:=IF(ZLL > 10,10,ZLL);
HSL:=XVL / 20 / 1.15;
攻击流量:=HSL * 0.55 + REF(HSL,1) * 0.33 + REF(HSL,2) * 0.22;
GJJ:=EMA(攻击流量,8);
LLJX:=EMA(攻击流量,3);
流量:LLJX,COLORC875B7,COLORRED,NODRAW;
STICKLINE(流量 > 0,流量,0,2.3,0)COLORRED;
STICKLINE(流量 < 0,流量,0,2.3,0),COLORFF4242;
流量基线:GJJ,COLOR00BBBB,COLORGREEN;
STICKLINE(HSL * 0.4 >= 0,HSL * 0.4 * 1.5,0,0.5,0)COLORYELLOW;
STICKLINE(HSL * 0.4 < 0,HSL * 0.4 * 1.5,0,0.5,0)COLORGREEN;
ZJLL:=REF(LLJX,1);
QZJJ:=(((LLJX – ZJLL) / ZJLL) * 100);
流量幅%:IF(((LLJX > 0) AND (ZJLL < 0)),ABS(QZJJ),IF((((LLJX < 0) AND (ZJLL < 0)) AND (LLJX < ZJLL)),(0 - QZJJ),QZJJ))COLORMAGENTA,NODRAW;
力度:HSL / 1000,COLOR9B37FF,COLORRED,NODRAW;
周流量:SUM(LLJX,5),COLORFFBFDF,COLORMAGENTA,NODRAW;
BB:=REF(周流量,1);
ZQZJJ:=(周流量-BB)/BB*100;
周幅%:IF(周流量>0 AND BB