LT:=LLVBARS(L,250);
LTT:=BARSLAST(CURRBARSCOUNT=CONST(LT)+1);
HT:=FINDHIGHBARS(H,LT+1,60,1);
EXT1:DRAWLINE(CURRBARSCOUNT=CONST(HT)+1,H,ISLASTBAR,REF(H,HT),0),COLORYELLOW,LINETHICK2;
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 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));
XZF:=REFX(DF,BARSNEXT(XGT=0));
DRAWICON(CROSS(XGT=0,0.5),L*0.95,1);
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)*1.05,QFT=10,REF(H,QFT)*1.05,0),COLORWHITE,LINETHICK3;
DRAWTEXT(QFT=0,REF(H,QFT)*1.1,VARCAT(VARCAT('信号处跌幅：',VAR2STR(XZF,2)),'%'))COLORYELLOW;
VAR121:=ZIG(3,6)<REF(ZIG(3,6),1) AND REF(ZIG(3,6),1)>=REF(ZIG(3,6),2) AND REF(ZIG(3,6),2)>=REF(ZIG(3,6),3);
VAR141:=ZIG(3,22)<REF(ZIG(3,22),1) AND REF(ZIG(3,22),1)>=REF(ZIG(3,22),2) AND REF(ZIG(3,22),2)>=REF(ZIG(3,22),3);
VAR161:=ZIG(3,51)<REF(ZIG(3,51),1) AND REF(ZIG(3,51),1)>=REF(ZIG(3,51),2) AND REF(ZIG(3,51),2)>=REF(ZIG(3,51),3);
VAR181:=ZIG(3,72)<REF(ZIG(3,72),1) AND REF(ZIG(3,72),1)>=REF(ZIG(3,72),2) AND REF(ZIG(3,72),2)>=REF(ZIG(3,72),3);
卖:=(VAR121+VAR141+VAR161+VAR181),LINETHICK2;
SQ:DRAWLINE(卖,H,BARSLAST(卖)>=1,REF(H,BARSLAST(卖)),1),COLORWHITE,NODRAW;
过峰:=C>SQ AND REF(C,1)<SQ;
VVOL:=IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,DRAWNULL),NODRAW;
预量:=VVOL/REF(V,1)>1.8;
现量:=V/REF(V,1)>1.5;
过峰1:STICKLINE( 过峰,C,O,5,0)COLORFF00FF;
预量1:DRAWICON(过峰 AND 预量, H*1.01,14);
现量1:DRAWICON(过峰 AND 现量,(O+C)/2,23);
