Flow Leaders资金领袖

Board A tracks names that have appeared in the top-20 of the mktcap-normalized ex-0DTE net-impact table repeatedly within the trailing 10 sessions. This describes flow leadership recurrence — names where large-cap-adjusted net options activity has been consistently elevated. It says nothing about whether prices will rise; it describes where net options activity has concentrated. Direction is approximate (~-soft) for all sources.A板追踪在过去10个场次中，反复进入市值归一化排除0DTE净额影响前20名的标的。这描述了资金流领头的出现频率 — 市值调整后的净期权活动持续偏高的标的。这不代表价格将会上涨；它描述净期权活动集中的位置。所有来源方向均为约近似。

The K/N chip counts True legs out of available (non-null) legs. A null leg means the underlying data is not yet available — it is not False. All legs are context only; K/N is presented for reader reference, not as a score.K/N指标计算可用（非空）腿位中为True的数量。空值腿位表示底层数据尚未可用 — 并非False。所有腿位仅为背景参考；K/N仅供读者参考，非评分。

Board B tracks names where net options flow has shifted from negative to positive after at least 3 negative sessions, with washout context present (recent BB-lower reclaim or deep drawdown with recovery begun) and without the failed-breakout-trap label. This describes a specific pattern of flow-turn coinciding with price washout, sorted by recency of the inflection.B板追踪净期权资金流在至少3个负向场次后转为正向，同时具备洗盘背景（近期布林带下轨收复或深度回撤且回升启动）且无突破失败陷阱标签的标的。这描述了资金流转折与价格洗盘重合的特定模式，按转折时间近远排列。

The 2W oscillator fields (B4 chip, StochRSI K, MACD ETA) are display context only. They describe higher-timeframe momentum conditions; they are not fire-qualifying and do not drive sorting. An upcoming cross ETA is shown when the 2W MACD histogram has been rising for 3 consecutive bars and linear extrapolation estimates the zero crossing within 2 bars.2W振荡器字段（B4指标、随机RSI K值、MACD预计时间）仅为展示背景。它们描述更高时间框架的动量状态；不计入触发条件，不驱动排序。当2W MACD直方图连续3根柱上升且线性外推估计2根柱内穿越零点时，显示预计穿越时间。

Flow sessions are the number of daily flow store updates. Recurrence computation requires at least 5 sessions; flow-z requires at least 20 sessions. During the cold-start period, legs that depend on these minimums are null (not false).资金流场次是每日流量存储更新的次数。出现频率计算需要至少5个场次；流量Z需要至少20个场次。在冷启动期间，依赖这些最小值的腿位为空（非否）。

De-escalation labels lower reader confidence; they never escalate, score, or veto a name. EarnWin = within 14 calendar days of next earnings (Cremers 2023). BothSides = elevated ask-side call and put premium same session (tape only). HedgePut = far-OTM put flow dominant (tape only). Gamma Caution = short-gamma regime.降级标签降低读者信心；它们从不升级、评分或否决标的。EarnWin=距下次财报14个日历日内（Cremers 2023）。BothSides=同场次看涨与看跌期权要价均偏高（仅限分笔数据）。HedgePut=远价外Put资金流主导（仅限分笔数据）。Gamma谨慎=负伽马区间。

Tape-signed names use Lee-Ready NBBO tick-rule signing (direction agreement 0.88, net-sign recovery 0.80). Soft-signed names use minute tick-rule (~, lower reliability). Magnitude is reliable for both; direction is approximate (~-soft) for all sources until the multi-session tape calibration extension passes.分笔签署标的使用Lee-Ready NBBO打单规则签署（方向一致性0.88，净符号恢复0.80）。近似签署标的使用分钟打单规则（~，可靠性较低）。两者的量级均可靠；所有来源的方向在多场次分笔校准扩展通过前均为约近似。