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Option Flow & Market Analysis

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Product•8 min read•2026-06-29

How to use TradingFlow when trading ES/SPX intraday

A practical intraday workflow for ES and SPX traders: use Rank for market context, analyze SPXW gamma exposure, inspect chain structure, find contract candidates, and validate the tape in Option Trades.

Product•2 min read•2026-04-28

Ranked IV and vol context: shipped inside Rank SymbolsIV 与波动率语境：已并入 Rank Symbols

There is no separate Volatility Desk route. Cross-sectional IV rank, IV percentile, and vol-focused drawer context now live inside Rank Symbols at /app/rank/symbols.不存在独立的「波动率工作台」路由。截面 IV rank、IV percentile 与波动率抽屉语境现位于 /app/rank/symbols 的 Rank Symbols 中。

Product•2 min read•2026-04-28

OI Change Rank (retired): where cross-symbol OI ranking went未平仓合约变化排名（已下线）：跨标的 OI 排名去哪了

The standalone OI Change Rank app and /app/oi-change-rank are removed from the product (2026). Per-symbol OI context now lives in the Positioning tab of the Rank Symbols inspection drawer.独立「未平仓合约变化排名」应用与 /app/oi-change-rank 已从产品中移除（2026）。单标的 OI 语境现位于 Rank Symbols 检视抽屉的 Positioning 标签。