开盘三线加上黄金十字擒涨停又加上另一条件的保险，下面有详细说明。开盘三线是指9：30分到10：00平均分为三段。简单的说两根红线以上为强。
 一、开盘三线的妙用：
1、开盘三线连三上，飙涨走势欲小不易，但若10点以前量太大，则为出货信号（上升走势）。
2、 开盘三线二上一下，通常仍为震荡趋坚走势。
3、 开盘三线一上二下，通常为拉高震荡出货走势。
4、 开盘三线连三下，重挫走势，通常回探底，且反弹失败（下降趋势）。
5、 开盘三线二下一上，通常易出现低挡有支撑的探底反弹，收下影线的走势。
6、 开盘三线一下二上，通常为低挡有支撑的探底反弹成功盘，震荡趋坚走势。
 

STICKLINE(TIME2=94100 AND REF(C,BARSLAST(TIME2=94100))>=REF(C,BARSLAST(TIME2=93100)),DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,0.5,-1),COLORRED;
 STICKLINE(TIME2=94100 AND REF(C,BARSLAST(TIME2=94100))<REF(C,BARSLAST(TIME2=93100)),DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,0.5,-1),COLORGREEN;
 STICKLINE(TIME2=95100 AND REF(C,BARSLAST(TIME2=95100))>=REF(C,BARSLAST(TIME2=94100)),DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,0.5,-1),COLORRED;
 STICKLINE(TIME2=95100 AND REF(C,BARSLAST(TIME2=95100))<REF(C,BARSLAST(TIME2=94100)),DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,0.5,-1),COLORGREEN;
 STICKLINE(TIME2=100100 AND REF(C,BARSLAST(TIME2=100100))>=REF(C,BARSLAST(TIME2=95100)),DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,0.5,-1),COLORRED;
 STICKLINE(TIME2=100100 AND REF(C,BARSLAST(TIME2=100100))<REF(C,BARSLAST(TIME2=95100)),DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,0.5,-1),COLORGREEN;
 SJ1:=TIME2=93100;T1:=BARSLAST(SJ1);SJ2:=TIME2=94100;
 SJ4:=TIME2=95100;T2:=BARSLAST(SJ2);T4:=BARSLAST(SJ4);
 H1:=IF(TIME2=94100,REF(C,T2),DRAWNULL)=C;
 H2:=IF(TIME2=95100,REF(C,T4),DRAWNULL)=C;
 CS2:=CONST(REF(C,T2));
 CS4:=CONST(REF(C,T4));
 GL2:=FILTERX(H1,T2);
 GL4:=FILTERX(H2,T4);
 L1:=IF(TIME2=93100,REF(C,T1),DRAWNULL)=C;
 CS1:=CONST(REF(C,T1));
 GL1:=FILTERX(L1,T1);
 DA:=CONST(IF(REF(GL2,BARSLAST(GL2)),REF(BARSLAST(GL1),BARSLAST(GL2)),DRAWNULL));
 DA1:=CONST(IF(REF(GL4,BARSLAST(GL4)),REF(BARSLAST(GL2),BARSLAST(GL4)),DRAWNULL));
 A:=IF(BARSLAST(GL1)>=0 AND BARSLAST(GL1)<=DA,((CS2-CS1)/DA)*BARSLAST(GL1)+CS1,DRAWNULL);
 B:=IF(BARSLAST(GL2)>=0 AND BARSLAST(GL2)<=DA1,((CS4-CS2)/DA1)*BARSLAST(GL2)+CS2,DRAWNULL);
 IF(A>=REF(A,1),A,DRAWNULL)COLORLIMAGENTA,LINETHICK3;
 IF(A<REF(A,1),A,DRAWNULL)COLORGREEN,LINETHICK5;
 IF(B>=REF(B,1),B,DRAWNULL)COLORLIMAGENTA,LINETHICK3;
 IF(B<REF(B,1),B,DRAWNULL)COLORGREEN,LINETHICK3;
 XSJ1:=TIME2=95100;
 XT1:=BARSLAST(XSJ1);
 XSJ2:=TIME2=100100;
 XT2:=BARSLAST(XSJ2);
 XCS2:=CONST(REF(C,XT2));
 XL1:=IF(TIME2=95100,REF(C,XT1),DRAWNULL)=C;
 XH1:=IF(TIME2=100100,REF(C,XT2),DRAWNULL)=C;
 XCS1:=CONST(REF(C,XT1));
 XGL1:=FILTERX(XL1,XT1);
 XGL2:=FILTERX(XH1,XT2);
 XDA:=CONST(IF(REF(XGL2,BARSLAST(XGL2)),REF(BARSLAST(XGL1),BARSLAST(XGL2)),DRAWNULL));
 XA:=IF(BARSLAST(XGL1)>=0 AND BARSLAST(XGL1)<=XDA,((XCS2-XCS1)/XDA)*BARSLAST(XGL1)+XCS1,DRAWNULL);
 IF(XA>=REF(XA,1),XA,DRAWNULL)COLORLIMAGENTA,LINETHICK3;
 IF(XA<REF(XA,1),XA,DRAWNULL)COLORGREEN,LINETHICK3;
时间:=TIME2=100100;
 N:=BARSLAST(时间);
C1:CONST(IF(N,MAX(REF(HHV(H,0),N+1),DYNAINFO(4)),HHV(H,0))),DOTLINE,COLORRED;
 C2:CONST(IF(N,MIN(REF(LLV(L,0),N+1),DYNAINFO(4)),LLV(L,0))),DOTLINE,COLORGREEN;
 C3:(C1+C2)/2,DOTLINE,COLORYELLOW;
 VV:=HHV(V,0);
 ZF:=(C1/C2-1)*100;
 DRAWTEXT(CURRBARSCOUNT=2,C1,VARCAT(VARCAT(VARCAT(VARCAT('上限:',VAR2STR(C1,2)),'元,'),VARCAT('振幅:',VAR2STR(ZF,2))),'%')),COLORRED;
 DRAWTEXT(CURRBARSCOUNT=2,C3,VARCAT(VARCAT('中限:',VAR2STR(C3,2)),'元')),COLORYELLOW;
 DRAWTEXT(CURRBARSCOUNT=2,C2,VARCAT(VARCAT('下限:',VAR2STR(C2,2)),'元')),COLORGREEN;
 DRAWTEXT(C1/C2<=1.03 AND CROSS(C,C1) AND V>=VV,C1*1.005,'★买入')COLORRED;
 DRAWTEXT(C1/C2<=1.03 AND CROSS(C2,C) AND V>=VV,C2*0.998,'★卖出')COLORGREEN;
 STICKLINE(C1/C2<1.03 AND CROSS(C,C1) AND V>=VV,DYNAINFO(3)*1.03,DYNAINFO(3)*0.97,1,0),COLORRED;