{公式名称: TDI
公式描述: 交易者动态指数-副图指标
参数:M 2 300 14
PN 1 100 3
TN 1 200 13
BN 1 200 21
公式源码:}
NOTEXT65:65,DOTLINE,COLORLICYAN;
NOTEXT50:50,DOTLINE,COLORBROWN;
NOTEXT35:35,DOTLINE,COLORLIGRAY;
X_1:=REF(CLOSE,1);{WWW.GPXIAZAI.COM}
X_2:=SMA(MAX(CLOSE-X_1,0),M,1)/SMA(ABS(CLOSE-X_1),M,1)*100;
X_3:=MA(X_2,BN);
X_4:=POW(X_2-X_3,2);
X_5:=MA(X_4,BN);
X_6:=SQRT(X_5);
X_7:=X_3+2*X_6;
X_8:=X_3-2*X_6;
UB:REF(X_7,1),DOTLINE,COLORLIBLUE;
LB:REF(X_8,1),DOTLINE,COLORLIBLUE;
MBL:REF(X_3,1),DOTLINE,COLORCYAN,LINETHICK2;
TSL:SMA(X_2,TN,1),COLORYELLOW,LINETHICK1;
RPL:SMA(X_2,PN,1),COLORRED,LINETHICK1;
