通达信二次回踩主图选股指标公式源码

通达信二次回踩主图选股指标公式源码

源码正文：

LT:=LLVBARS(L,250){XG51};
LTT:=BArslAst(CURRBARSCOUNT=CONST(LT)+1){XG51};
HT:=FINDHIGHBARS(H,LT+1,120,1){XG51};
EXT1:DRAWLINE(CURRBARSCOUNT=CONST(HT)+1,H,ISLASTBAR,REF(H,HT),0),COLORBLUE,LINETHICK2{XG51};
C1:=REF(C,BARSLAST(CURRBARSCOUNT=CONST(HT)+1)+1){XG51};
TT:=BARSLAST(CURRBARSCOUNT=CONST(HT)+1){XG51};
T:=BARSLAST(crOSS(C,REF(H,TT))){XG51};
GL:=C/REF(H,TT){XG51};
TA:=BARSLAST(GL=HHV(GL,T+1)){XG51};
DF:=(C-REF(C,TA+1))/REF(C,TA+1)*100{XG51};
JL:=L/REF(H,TT){XG51};
XG:=DF<-8 AND DF>-30 AND JL<1.075 AND MIN(C,O)*1.005>=REF(H,TT){XG51};
XGT:=BARSLAST(COUNT(XG,T+1)=1 AND XG){XG51};
QF:=BacKSET(XGT=0,TA+1){XG51};
QFT:=BARSLAST(CROSS(QF=1,0.5)){XG51};
C2:=REF(C,QFT){XG51};
CC2:=REF(C,QFT+1){XG51};
ZF:=(C2-C1)/C1*100{XG51};
XZF:=REFX(DF,BARSNEXT(XGT=0)){XG51};
DRAWICON(CROSS(XGT=0,0.5),L*0.95,9){XG51};
DRAWLINE(T=0,REF(H,TT),QFT=0,REF(H,QFT),0),DOTLINE,COLORBLUE{XG51};
DRAWLINE(QFT=0,REF(H,QFT),XGT=0,REF(H,TT),0),DOTLINE,COLORBLUE{XG51};
DRAWTEXT(TT=0,REF(H,TT)*1.05,VARCAT(VARCAT('支撑价：',VAR2STR(REF(H,TT),2)),'元'))COLORBLUE{XG51};
DRAWLINE(QFT=0,REF(H,QFT),QFT=10,REF(H,QFT),1),COLORRED,LINETHICK2{XG51};
DRAWTEXT(QFT=0,REF(H,QFT)*1.02,VARCAT(VARCAT('信号处跌幅：',VAR2STR(XZF,2)),'%'))COLORCYAN{XG51};
DRAWTEXT(QFT=0,REF(H,QFT)*1.08,VARCAT(VARCAT('信号处涨幅：',VAR2STR(ZF,2)),'%')),COLORWHITE{XG51};
TY:=BARSLAST(CROSS(C,REF(H,QFT))){XG51};
GLY:=C/REF(H,QFT){XG51};
TAA:=BARSLAST(GLY=HHV(GLY,TY+1)){XG51};
DFY:=(C-REF(C,TAA+1))/REF(C,TAA+1)*100{XG51};
JLY:=L/REF(H,TY){XG51};
XGY:=DFY<-8 AND DF>-30 AND JLY>1.075 AND JLY<1.15 AND MIN(C,O)*1.005>=REF(H,TY){XG51};
XGTY:=BARSLAST(COUNT(XGY,TY+1)=1 AND XGY){XG51};
QFY:=BACKSET(XGTY=0,TAA+1){XG51};
QFTY:=BARSLAST(CROSS(QFY=1,0.5)){XG51};
C3:=REF(C,QFTY){XG51};
ZF1:=(C3-CC2)/CC2*100{XG51};
XZFY:=REFX(DFY,BARSNEXT(XGTY=0)){XG51};
DRAWICON(CROSS(XGTY=0,0.5),L*0.95,9){XG51};
DRAWLINE(TY=0,REF(H,TA),QFTY=0,REF(H,QFTY),0),DOTLINE,COLORBLUE{XG51};
DRAWLINE(QFTY=0,REF(H,QFTY),XGTY=0,REF(H,QFT),0),DOTLINE,COLORBLUE{XG51};
DRAWTEXT(QFT=0,REF(H,TY)*1.05,VARCAT(VARCAT('支撑价：',VAR2STR(REF(H,TY),2)),'元'))COLORBLUE{XG51};
DRAWLINE(QFTY=0,REF(H,QFTY),QFTY=10,REF(H,QFTY),1),COLORWHITE,LINETHICK2{XG51};
DRAWTEXT(QFTY=0,REF(H,QFTY)*1.02,VARCAT(VARCAT('信号处跌幅：',VAR2STR(XZFY,2)),'%'))COLORCYAN{XG51};
DRAWTEXT(QFTY=0,REF(H,QFTY)*1.08,VARCAT(VARCAT('信号处涨幅：',VAR2STR(ZF1,2)),'%')),COLORWHITE{X_G.5_1_C_N_{};