S&P 500 Stock Market Gamma Trading Levels Based on Options Open Interest



See the Options Calculator in action during OPEX when dealer hedging unwinds, often sparking volatility — and learn how to model trades with precision when it matters most
Be first to see all 5 new tools unveiled, built to expose hidden flows, surface smarter setups, and give you an edge before the crowd
Go deeper into our upgraded HIRO to track real-time options hedging flows, discover the impact of 0DTE options, and get your questions answered live
Learn how to use the Options Calculator, all-new Compass Historical Trail, and new Scanners to uncover high-impact setups and reveal the forces driving your PnL
Most traders rely on price alone. That’s the blue pill. TRACE gives you the red pill — the clearest, most powerful view of dealer positioning, volatility, and the levels shaping every move in the S&P, so you can trade with precision instead of guesswork.
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While price shows you what happened, TRACE reveals the positioning, flows, and forces actually driving the move

“SpotGamma has changed my trading. I have been trading options since I had to phone orders in to my broker. I have learned more in the last year from Brent than in the previous 30 years of books and courses. I could not trade without TRACE anymore."
— Rick C., SpotGamma Subscriber
“Personal thank you from me to you and your team. This update is just incredible. I am not misusing words when I say this is a game changer on my end. As a scalper, this is HUGE!"
— Luke P., SpotGamma Subscriber
Whether you’re a retail day trader or a Wall Street veteran, TRACE is built to help you navigate today’s options-driven S&P. From 0DTE to index products, see how market pressure is really shifting beneath price.

Use key support, resistance, and volatility zones to frame entries and manage risk with confidence.

Get precise insights into dealer hedging behavior to see support, resistance, and pinning levels.

Capitalize on real-time market movements and adapt quickly to volatility.

Our team has spent decades working at investment banks, market makers, and hedge funds, developing expertise around how options drive stocks. Brent Kochuba founded SpotGamma in 2020 to provide retail traders with an edge by unveiling how and when options are driving stocks and futures. SpotGamma models all US options flows to generate proprietary expert analysis and actionable indicators for our global trading community.