通达信上升下降通道看盘主图选股指标公式源码

通达信上升下降通道看盘主图选股指标公式源码

源码正文：

LT:=LLVBARS(L,100){XG51};
HT:=HHVBARS(H,60){XG51};
LT1:=FINDLOWBARS(L,HT+1,30,1){XG51};
LTT:=BArslAst(CURRBARSCOUNT=CONST(LT)+1){XG51};
LTT1:=BARSLAST(CURRBARSCOUNT=CONST(LT1)+1){XG51};
HT1:=FINDHIGHBARS(H,LTT1,LTT+1,1){XG51};
HT1T:=BARSLAST(CURRBARSCOUNT=CONST(HT1)+1){XG51};
HT2T:=BARSLAST(CURRBARSCOUNT=CONST(HT)+1){XG51};
TJ:=L>REF(L,LTT){XG51};
TJ1:=H>REF(H,HT1T){XG51};
下轨:DRAWLINE(LTT=0,L,LTT1=0 AND TJ,L,1),COLORBLUE,DOTLINE{XG51};
上轨:DRAWLINE(HT1T=0,H,HT2T=0 AND TJ1,H,1),COLORBLUE,DOTLINE{XG51};
XLT:=FINDLOWBARS(H,0,HT2T+1,1){XG51};
XLT1:=BARSLAST(CURRBARSCOUNT=CONST(XLT)+1){XG51};
XH1T:=FINDHIGHBARS(H,XLT1,10,1){XG51};
XH1TT:=BARSLAST(CURRBARSCOUNT=CONST(XH1T)+1){XG51};
DF:=(C-REF(C,HT2T+1))/REF(C,HT2T+1)*100{XG51};
XL2TT:=BARSSINCEN(DF<-15,HT2T+1){XG51};
TJ2:=H<REF(H,HT2T){XG51};
TJ3:=L<REF(L,XL2TT){XG51};
上:DRAWLINE(HT2T=0,H,XH1TT=0 AND TJ2,H,1),COLORCYAN,DOTLINE{XG51};
下:DRAWLINE(XL2TT=0,L,XLT1=0 AND TJ3,L,1),COLORCYAN,DOTLINE{X.G~5~1.C.N.{};