通达信朴素ddx成交量未加密选股指标公式源码

源码正文：

预量:IF(CURRBARSCOUNT=1 AND PERIOD=5,vol*240/FROMOPEN,VOL),NODRAW{XG51};
stICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,预量,0,-1,-1),COLOR00C0C0{XG51};
实量:VOL,VOLSTICK,COLORLIBLUE{XG51};
STICKLINE(C=REF(C,1),0,V,0,0),COLORRED{XG51};
STICKLINE(C>REF(C,1) AND C<O,0,V,0,0),COLORWHITE{XG51};
STICKLINE(C<REF(C,1) AND C>O,0,V,0,0),COLORCYAN{XG51};
ZDF:=(C-REF(C,1))/REF(C,1)*100{XG51};
CON1:=ZDF>0 AND ZDF<3.82{XG51};
CON2:=ZDF>=3.82{XG51};
CON3:=ZDF<0 AND ZDF>-3.82{XG51};
CON4:=ZDF<=-3.82{XG51};
BUY:=IF(CON1,V*0.618,IF(CON2,V*0.809,IF(CON3,V*0.382,IF(CON4,V*0.191,V/2)))){XG51};
SALE:=V-BUY{XG51};
STICKLINE(BUY>SALE,0,BUY-SALE,0.1,0),COLOR00F7F7{XG51};
STICKLINE(BUY<SALE,0,SALE-BUY,0.1,0),COLORFF1717{XG51};
ddx:=BUY-SALE{XG51};
maDDX:=MA(DDX,5)*5{XG51};
DDX1:SMA(MADDX,3,1),COLORFFFFFF,LINETHICK1{XG51};
DDX2:SMA(DDX1,3,1),COLORf100F1,LINETHICK1{XG51};
DDX3:SMA(DDX2,3,1),COLOR00D900,LINETHICK1{X+G^5_1+C+N+{};

源码正文：

P:=7{XG51};
VAR1:=(C*2+H+L+O)/5{XG51};
CZ1:=SUM(maX(0,HIGH-REF(VAR1,1)),P)/SUM(MAX(0,REF(VAR1,1)-LOW),P)*100{XG51};
CZ:=ema(CZ1,4){XG51};
CA1:=SUM(MAX(0,HIGH-REF(VAR1,1)),63)/SUM(MAX(0,REF(VAR1,1)-LOW),63)*100{XG51};
CA:=EMA(CA1,4){XG51};
AA:= REF(MA(CZ,10),5){XG51};
BB:= REF(MA(CZ,20),9){XG51};
CC:= REF(MA(CZ,40),17){XG51};
AA1:="obv"{XG51};
XX:=IF(AA>BB,IF(AA>CC,AA,CC),IF(BB>CC,BB,CC)){XG51};
QQ:=IF(AA<BB,IF(AA<CC,AA,CC),IF(BB<CC,BB,CC)){XG51};
顶:=XX{XG51};
底:=QQ{XG51};
主力动向:CZ,COLOR0000FF {XG51};
ZZ1:=(XX+QQ)/2{XG51};
VAR5:=CZ{XG51};
VAR3:=1{XG51};
MM:=EMA(SLOPE(VAR5,21)*20+VAR5,55)*VAR3{XG51};
趋势:=MM{XG51};
SS:=EMA(VAR5,5){XG51};
SS1:=EMA(SS,5)*VAR3{XG51};
先知先觉者:SS{XG51};
MM1:=REF(SS,1){XG51};
空:=SS1 {XG51};
KL:=VAR5-MM{XG51};

后知后觉者:MA(SS,13){X_G_5-1_C_N_{};