通过三条动态轨道线（上轨绿线、中轨白线、下轨红线）自动识别趋势方向，结合历史高/低价标记（黄色横线）锁定关键支撑阻力位。上轨和下轨由均线按黄金比例偏移生成，中轨为趋势强弱分水岭。
看趋势 实战用法：
股价在中轨上方运行且三轨同步向上，视为多头强势行情；跌破下轨红线需警惕趋势反转风险。
找买卖点：
价格触及历史高价标记（黄色线）时注意短期回调风险，跌至历史低价标记且靠近下轨红线时，可结合量能变化考虑低吸机会。
防假信号：
关键价位突破需配合成交量有效放大，震荡行情中轨道收窄时建议减少操作频率，规避假突破陷阱。
注意事项：
短周期标记（20-40日）适配短线交易，长周期（80-120日）匹配中长线布局。强烈建议搭配MACD指标验证买卖信号，避免在单边暴涨暴跌行情中单独依赖本策略。
{〖三轨黄金通道〗三步精准判断买卖点 成功率翻倍的动态轨道策略 源码主图源码如下}
HG_BASE:=(L+H+C*2)/4;
HG_UPPER:EMA(HG_BASE,14)*1.1382,COLORGREEN,LINETHICK1 DOTLINE;
DRAWNUMBER(ISLASTBAR,HG_UPPER,HG_UPPER),COLORWHITE;
HG_MIDDLE:EMA(HG_BASE,14)*1.0618,COLORWHITE,LINETHICK1 DOTLINE;
DRAWNUMBER(ISLASTBAR,HG_MIDDLE,HG_MIDDLE),COLORWHITE;
HG_LOWER:EMA(HG_BASE,14),COLORRED,LINETHICK1 DOTLINE;
DRAWNUMBER(ISLASTBAR,HG_LOWER,HG_LOWER),COLORWHITE;
HG_HH:=FINDHIGH(H,0,20,1);
HG_LL:=FINDLOW(L,0,20,1);
HG_HH1:=FINDHIGH(H,20,20,1);
HG_LL1:=FINDLOW(L,20,20,1);
HG_HH2:=FINDHIGH(H,40,20,1);
HG_LL2:=FINDLOW(L,40,20,1);
HG_HH3:=FINDHIGH(H,60,20,1);
HG_LL3:=FINDLOW(L,60,20,1);
HG_HH4:=FINDHIGH(H,80,20,1);
HG_LL4:=FINDLOW(L,80,20,1);
HG_HH5:=FINDHIGH(H,100,20,1);
HG_LL5:=FINDLOW(L,100,20,1);
STICKLINE(CURRBARSCOUNT<20 AND CURRBARSCOUNT>1,CONST(HG_HH),CONST(HG_HH),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<20 AND CURRBARSCOUNT>1,CONST(HG_LL),CONST(HG_LL),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT=20 OR CURRBARSCOUNT=1,CONST(HG_HH),CONST(HG_LL),0,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<40 AND CURRBARSCOUNT>21,CONST(HG_HH1),CONST(HG_HH1),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<40 AND CURRBARSCOUNT>21,CONST(HG_LL1),CONST(HG_LL1),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT=40 OR CURRBARSCOUNT=21,CONST(HG_HH1),CONST(HG_LL1),0,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<60 AND CURRBARSCOUNT>41,CONST(HG_HH2),CONST(HG_HH2),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<60 AND CURRBARSCOUNT>41,CONST(HG_LL2),CONST(HG_LL2),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT=60 OR CURRBARSCOUNT=41,CONST(HG_HH2),CONST(HG_LL2),0,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<80 AND CURRBARSCOUNT>61,CONST(HG_HH3),CONST(HG_HH3),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<80 AND CURRBARSCOUNT>61,CONST(HG_LL3),CONST(HG_LL3),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT=80 OR CURRBARSCOUNT=61,CONST(HG_HH3),CONST(HG_LL3),0,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<100 AND CURRBARSCOUNT>81,CONST(HG_HH4),CONST(HG_HH4),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<100 AND CURRBARSCOUNT>81,CONST(HG_LL4),CONST(HG_LL4),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT=100 OR CURRBARSCOUNT=81,CONST(HG_HH4),CONST(HG_LL4),0,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<120 AND CURRBARSCOUNT>101,CONST(HG_HH5),CONST(HG_HH5),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT<120 AND CURRBARSCOUNT>101,CONST(HG_LL5),CONST(HG_LL5),8,0)COLORYELLOW;
STICKLINE(CURRBARSCOUNT=120 OR CURRBARSCOUNT=101,CONST(HG_HH5),CONST(HG_LL5),0,0)COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=20,0.9,0.005,0,STRCAT(STRCAT('最高价:',VAR2STR(HG_HH,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=20,0.9,1.9,0,STRCAT(STRCAT('最低价:',VAR2STR(HG_LL,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=40,0.7,0.005,0,STRCAT(STRCAT('最高价:',VAR2STR(HG_HH1,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=40,0.7,1.9,0,STRCAT(STRCAT('最低价:',VAR2STR(HG_LL1,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=60,0.55,0.005,0,STRCAT(STRCAT('最高价:',VAR2STR(HG_HH2,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=60,0.55,1.9,0,STRCAT(STRCAT('最低价:',VAR2STR(HG_LL2,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=80,0.38,0.005,0,STRCAT(STRCAT('最高价:',VAR2STR(HG_HH3,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=80,0.38,1.9,0,STRCAT(STRCAT('最低价:',VAR2STR(HG_LL3,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=100,0.22,0.005,0,STRCAT(STRCAT('最高价:',VAR2STR(HG_HH4,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=100,0.22,1.9,0,STRCAT(STRCAT('最低价:',VAR2STR(HG_LL4,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=120,0.101,0.005,0,STRCAT(STRCAT('最高价:',VAR2STR(HG_HH5,2)),'元'))COLORYELLOW;
DRAWTEXT_FIX(CURRBARSCOUNT=120,0.101,1.9,0,STRCAT(STRCAT('最低价:',VAR2STR(HG_LL5,2)),'元'))COLORYELLOW;
{〖三轨黄金通道〗三步精准判断买卖点 成功率翻倍的动态轨道策略 源码副图源码如下}
HG_BASE:=(L+H+C*2)/4;
HG_UPPER:=EMA(HG_BASE,14)*1.1382;
HG_MIDDLE:=EMA(HG_BASE,14)*1.0618;
HG_LOWER:=EMA(HG_BASE,14);
三轨向上:=HG_UPPER>REF(HG_UPPER,1)
AND HG_MIDDLE>REF(HG_MIDDLE,1)
AND HG_LOWER>REF(HG_LOWER,1);
大阳突破:=C>O*1.05 {涨幅超5%且阳线实体>5%}
AND C>HG_UPPER {收盘价突破上轨}
AND V>MA(V,5)*1.2; {成交量放大至5日均量120%}
选股条件:三轨向上 AND 大阳突破;
