Positive Gamma vs Negative Gamma: The Two Market Regimes
Understanding GEX gives traders an immediate framework for market volatility expectation:
| Market Regime | Dealer Net Positioning | Hedging Action Required | Expected Market Action | Optimal Trading Style |
|---|---|---|---|---|
| High Positive Gamma | Long Gamma (Dealers bought options) | Sell when price rises, buy when price falls | Volatility suppression, range-bound consolidation, failed breakouts | Mean reversion, grid trading, selling premium |
| Negative Gamma | Short Gamma (Dealers sold options) | Buy when price rises, sell when price falls | Volatility explosion, sustained directional trends, rapid wicks | Trend following, breakout trading, buying options |
Comprehensive Cluster Guide
Read Master Guide The Master Guide to Crypto Options Greeks & GEX+ Positioning
Master crypto options Greeks: Gamma Exposure (GEX+), Vanna, and Charm. Learn how Deribit institutional dealer hedging dictates Bitcoin volatility and intraday price boundaries.
Institutional Tooling
View Live GEX+ Indicator
Check whether Bitcoin is currently trading in a positive or negative gamma regime.
View Live GEX+ IndicatorFrequently Asked Questions
Where does the primary crypto options data come from?
Over 85% of institutional crypto options open interest is traded on Deribit, with growing institutional volume on Binance Options, OKX, and CME Bitcoin Options.