指标主要用于识别股价突破近期高点平台的买入信号。它通过回溯一定周期内的最高价，构建一个“平台压力线”，当股价向上穿越该压力线时，视为有效突破，发出看涨信号，并在图上标注提示。同时，指标还包含对涨停板的识别与标记，强化强势股的视觉提示。操作上，投资者可在出现突破信号时考虑介入，结合成交量或其他确认信号提高胜率。
{平台突破--主图}
操作线:MA(CLOSE,5),COLORBLUE,LINETHICK1;
HG1:=REF(HIGH,8)=HHV(HIGH,2*8+1);
HG2:=BACKSET(HG1,8+1);
HG3:=FILTER(HG2,8) AND HIGH=HHV(HIGH,8+1);
HG4:=BARSLAST(HG3);
HG5:=IF(HG3,CURRBARSCOUNT,0);
HG6:=IF(HG4,REF(HG5,HG4),HG5);
HG7:=CONST(HG6);
HG8:=CONST(REF(HIGH,HG7-1));
HG9:=BACKSET(ISLASTBAR,HG7);
平台突破:CROSS(C,HG8)COLORMAGENTA NODRAW;
STICKLINE(HG9,HG8,HG8,2.3,1),COLORYELLOW;
HG10:=DRAWTEXT(CLOSE>=REF(CLOSE,1)*1.094 AND C>O AND C=H,HIGH,'涨停'),COLORRED;
STICKLINE(HG10,C,O,3,0),COLORYELLOW,LINETHICK1;
STICKLINE(HG10,H,L,0,0),COLORYELLOW,LINETHICK1;
DRAWTEXT(CROSS(C,HG8),L*0.96,' ↖突'),COLORMAGENTA,LINETHICK2;
STICKLINE(CROSS(C,HG8),C,O,2,0),COLORMAGENTA;
DRAWICON(CROSS(C,HG8),L*1.002,30);
DRAWICON(CROSS(C,HG8),L*0.98,29);
DRAWICON(CROSS(C,HG8),L*0.96,28);
