LT:=LLVBARS(L,250);
LTT:=BARSLAST(CURRBARSCOUNT=CONST(LT)+1);
HT:=FINDHIGHBARS(H,LT+1,120,1);
EXT1:DRAWLINE(CURRBARSCOUNT=CONST(HT)+1,H,ISLASTBAR,REF(H,HT),0),COLORYELLOW,LINETHICK2;
C1:=REF(C,BARSLAST(CURRBARSCOUNT=CONST(HT)+1)+1);
TT:=BARSLAST(CURRBARSCOUNT=CONST(HT)+1);
T:=BARSLAST(CROSS(C,REF(H,TT)));
GL:=C/REF(H,TT);
TA:=BARSLAST(GL=HHV(GL,T+1));
DF:=(C-REF(C,TA+1))/REF(C,TA+1)*100;
JL:=L/REF(H,TT);
XG:=DF<-8 AND DF>-30 AND JL<1.075 AND MIN(C,O)*1.005>=REF(H,TT);
XGT:=BARSLAST(COUNT(XG,T+1)=1 AND XG);
QF:=BACKSET(XGT=0,TA+1);
QFT:=BARSLAST(CROSS(QF=1,0.5));
C2:=REF(C,QFT);
CC2:=REF(C,QFT+1);
ZF:=(C2-C1)/C1*100;
XZF:=REFX(DF,BARSNEXT(XGT=0));
DRAWICON(CROSS(XGT=0,0.5),L*0.95,9);
DRAWLINE(T=0,REF(H,TT),QFT=0,REF(H,QFT),0),DOTLINE,COLORYELLOW;
DRAWLINE(QFT=0,REF(H,QFT),XGT=0,REF(H,TT),0),DOTLINE,COLORYELLOW;
DRAWTEXT(TT=0,REF(H,TT)*1.05,VARCAT(VARCAT("支撑价：",VAR2STR(REF(H,TT),2)),"元"))COLORYELLOW;
DRAWLINE(QFT=0,REF(H,QFT),QFT=10,REF(H,QFT),1),COLORWHITE,LINETHICK2;
DRAWTEXT(QFT=0,REF(H,QFT)*1.02,VARCAT(VARCAT("信号处跌幅：",VAR2STR(XZF,2)),"%"))COLORGREEN;
DRAWTEXT(QFT=0,REF(H,QFT)*1.08,VARCAT(VARCAT("信号处涨幅：",VAR2STR(ZF,2)),"%")),COLORRED;
TY:=BARSLAST(CROSS(C,REF(H,QFT)));
GLY:=C/REF(H,QFT);
TAA:=BARSLAST(GLY=HHV(GLY,TY+1));
DF