reversal-patterns

当用户在图中看到三角形、旗形、三角旗形、楔形、矩形等"价格中途歇脚"的图案，想判断趋势是否会延续时激活。 持续形态与反转形态相反：它代表趋势暂停后**沿原方向突破**。也涵盖喇叭形（常是反转预警）与钻石形态。 不适用于：头肩/双顶等反转图案（转 reversal-patterns）、通用支撑阻挡（转 trend-tools）。 关键 trigger 词：三角形整理、旗形、楔形、矩形、箱体、持续形态、整理后继续涨、喇叭形。 Activate when the user spots triangle, flag, pennant, wedge, rectangle, or similar "mid-trend resting" patterns and wants to judge whether the trend will continue. Continuation patterns are the opposite of reversal patterns: they represent a pause after which price **breaks out in the original direction**. Also covers broadening formations (often a reversal warning) and diamonds. Not applicable: head-and-shoulders / double-top reversal patterns (-> reversal-patterns), or generic support/resistance (-> trend-tools). Key trigger words: triangle consolidation, flag, wedge, rectangle, box range, continuation pattern, resume-after-consolidation, broadening formation.

当用户需要判断"当前市场处于什么趋势、什么规模、什么阶段"，或使用道氏的相互验证/相互背离、 交易量验证、以及"反转必须等确凿信号"等原则时激活。它是全书趋势类工具的总纲。 不适用于：具体画支撑阻挡线（转 trend-tools）、具体形态识别（转 reversal-patterns）。 关键 trigger 词：道氏理论、主要/次要/短暂趋势、牛市三阶段、相互验证、确凿反转、趋势还在不在。 Activate when the user needs to determine "what trend, what scale, what stage" the market is in, or uses Dow's confirmation/non-confirmation, volume confirmation, and the "wait for a decisive reversal signal" principle. This is the master framework for all trend tools in the book. Not applicable: drawing specific support/resistance lines (-> trend-tools), specific pattern identification (-> reversal-patterns). Key trigger words: Dow theory, primary/secondary/minor trend, three bull-market phases, confirmation, decisive reversal, is the trend still intact.

当用户要用量能（交易量）与持仓兴趣来验证价格信号、判断趋势健康度，或理解胀爆/抛售高潮、交易商分类报告（COT）等时激活。 核心是"价格第一、量能第二"，量能只是验证价格的旁证。 不适用于：单纯画价格线（转 trend-tools）、摆动指数超买超卖（转 oscillators-contrarian）。 关键 trigger 词：成交量验证、持仓兴趣、量价背离、突破量能、胀爆、抛售高潮、COT、交易商分类报告。 Activate when the user wants to use volume and open interest to confirm price signals, judge trend health, or understand blowoffs/selling climaxes and the COT (commitments of traders) report. The core is "price first, volume second" - volume is only corroborating evidence. Not applicable: simply drawing price lines (-> trend-tools), oscillator overbought/oversold (-> oscillators-contrarian). Key trigger words: volume confirmation, open interest, volume-price divergence, breakout volume, blowoff, selling climax, COT, trader classification report.

当用户要在图上识别并利用支撑与阻挡（含角色互换）、绘制/判定趋势线与管道线、用百分比回撤找加仓区、 理解速度线/扇形原理、或识别价格跳空与反转日时激活。这是全书最高频、最落地的工具集。 不适用于：判断宏观趋势层级（转 dow-theory-framework）、识别头肩等特定形态（转 reversal-patterns）。 关键 trigger 词：支撑位阻力位、趋势线怎么画、跌破趋势线、50%回撤、跳空、反转日、扇形。 Activate when the user wants to identify and use support & resistance (incl. role reversal), draw/judge trendlines and channels, use percentage retracement for add-zones, understand speed lines/fan principle, or identify price gaps and reversal days. This is the highest-frequency, most practical toolset in the book. Not applicable: judging macro trend hierarchy (-> dow-theory-framework), identifying specific patterns like head-and-shoulders (-> reversal-patterns). Key trigger words: support/resistance, how to draw trendline, break below trendline, 50% retracement, gap, reversal day, fan.

当用户要数艾略特波浪（数浪/第几浪，五浪上升/三浪下跌）、判断延长浪、用菲波纳奇比例（38.2%/50%/61.8%）测回撤与 目标，或应用 4 浪不重叠/交替规则/调整浪三浪等数浪约束时激活。 不适用于：时间周期择时（转 time-cycles）、头肩/双顶形态（转 reversal-patterns）。 关键 trigger 词：数浪、第几浪、浪型、艾略特、五浪三浪、延长浪、菲波纳奇、浪 1-5、调整浪、1.618。 Activate when the user wants to count Elliott waves (wave counting / which wave, five-up/three-down), identify extension waves, use Fibonacci ratios (38.2%/50%/61.8%) for retracement and targets, or apply counting constraints such as "wave 4 does not overlap", alternation, and "correction is three waves". Not applicable: time-cycle timing (-> time-cycles), head-and-shoulders / double-top (-> reversal-patterns). Key trigger words: wave count, Elliott, five-three waves, extension, Fibonacci, waves 1-5, corrective wave, 1.618.

当用户要用点数图（P&F，X/O 列图）识别支撑阻挡、用"三点转向"生成简洁买卖信号，或用"横向数列法" 测算价格目标，并需要理解"点数图无时间轴、按反转幅度记录"的制图逻辑时激活。 不适用于：蜡烛/线图形态（转 ta-chart-basics）、画趋势线（转 trend-tools）。 关键 trigger 词：点数图、P&F、X/O 列、三点转向、横向数列法、转行参数、整数格。 Activate when the user wants to use point-and-figure charts (P&F, X/O columns) to identify support/resistance, generate clean buy/sell signals with "three-point reversal", or measure price targets via the "horizontal count method", and needs to understand that "P&F has no time axis and records by reversal magnitude". Not applicable: candle/line chart patterns (-> ta-chart-basics), drawing trendlines (-> trend-tools). Key trigger words: point-and-figure, P&F, X/O column, three-point reversal, horizontal count, reversal amount, box size.