Gamma, Dealer Hedging, and Why Price Reacts at Options Levels
How dealer gamma hedging moves markets — and how to read BigShort's GEX map, Gamma Flip, Call Wall, Put Wall, Gamma Gravity, and MVC levels.
Charm: Time-Decay Hedging and the Drift Into the Close
What charm is, how time-decay hedging pulls price into the close and into OPEX, and how to read BigShort's Charm Drift, Charm Flip, and CEX map.
Options Skew: Reading Skew, MM Skew, and Legacy Skew
How BigShort's options skew indicators read implied-volatility skew — Skew, MM Skew, and Legacy Skew — to show how the market prices upside exposure against downside protection.