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#rank symbols

4 articles

Market Analysis•12 min read•2026-08-17

Direction Can Be Right and Calls Still Lose: The July-August Single-Name IV Crush

Frank trading's August 17 note said mid-July to mid-August was a crowded dispersion unwind, not a routine earnings crush. Rank Symbols shows the same regime on SPY, MSFT, AMZN, and NVDA.

IV crushimplied volatilityrealized volatility
Market Analysis•9 min read•2026-08-17

A Five-Box Daily Vol Note, Written on SPY

张无忌wepoets publishes the same five boxes every day: gamma pin, skew, VRP, expiry OI, and a named print. This article follows that 冰火岛 note, then fills the boxes on SPY in Rank Symbols and on the tape.

IV30 vs RV20gamma exposureskew
Product•7 min read•2026-08-09

IV30 vs RV20: See Implied and Realized Volatility Side by Side

TradingFlow Rank Symbols now compares IV30 with RV20 and RV30, adds a signed IV30−RV20 spread, and preserves the separate dates behind each measure.

IV30 vs RV20realized volatilityimplied volatility
Product•8 min read•2026-07-30

GEX Flow Evidence: Read Session Flow at Mapped Walls

TradingFlow’s Session flow at mapped walls places same-session options flow beside canonical Call and Put GEX Walls, with transparent Flow-aligned, Flow-against, and Mixed flow verdicts.

GEXoptions flowgamma exposure