SensaMarket's Greeks Analytics Suite gives SPX options traders institutional-grade dealer exposure data that was previously only available to hedge funds and market makers.

What you get:

• GEX (Gamma Exposure) — see where dealers are forced to buy and sell, and how it impacts intraday price movement

• DEX (Delta Exposure) — track directional dealer hedging pressure across strikes

• VEX (Vanna Exposure) — the only retail platform offering Vanna analytics, showing how volatility shifts move dealer hedges

• 11 additional charts covering options flow, open interest, IV, and index drift

• All data updates live intraday — not end of day

Who this is for: Active SPX and 0DTE options traders who want to understand what market makers are actually positioned for — not just price action.

Why SensaMarket: Built by traders, winner of the Benzinga Fintech Award 2024 for Excellence in Democratizing Options Trading. Used by trading communities and educators as the institutional-grade alternative to OptionsDepth ($249/mo) and SpotGamma ($299/mo) — at a fraction of the cost.

7-day free trial. No commitment. Preview the live dashboard at
sensamarket.com/analytics/spx/0dte before you subscribe.