In this episode of The OPEX Effect, Jack Forehand and SpotGamma founder Brent Kochuba break down how options expiration, 0DTE trading, dealer gamma and leveraged flows are shaping the stock market. They examine the shift from AI-driven speculation toward interest rates, the July tech volatility reset, and why Nvidia earnings and Jackson Hole could determine the market's next major move.

Brent Kochuba and SpotGamma on X
https://x.com/spotgamma

SpotGamma
https://spotgamma.com/

Topics covered

• Why the options market is shifting its focus from AI and token growth toward interest rates and macro data

• How record options volume creates hidden stock and futures flows through dealer hedging

• Why stock market trends and volatility frequently change around options expiration

• How 0DTE options have transformed SPX and Nasdaq trading and increased short-term mean reversion

• What the roughly $1 trillion August options expiration says about current investor positioning

• How July's leverage unwind contributed to sharp declines in Nasdaq, semiconductors and memory stocks

• Why leveraged ETFs, margin calls and options positioning can amplify moves that investors attribute to fundamentals

• What falling tech implied volatility and record-low put-call ratios say about AI speculation and investor risk appetite

• How the VIX term structure and the collapse in stock dispersion point to a broader, more stable market

• Why Nvidia earnings, Jackson Hole, bond positioning and dealer gamma could create a major move in either direction

Timestamps

00:00 Why the market is shifting from AI to interest rates
05:12 Record options volume and how dealer hedging moves stocks
11:10 Why market trends often flip around options expiration
15:51 How large is the August options expiration?
20:12 What July's tech volatility spasm taught us about positioning
28:03 Why tech implied volatility is falling as AI speculation cools
33:21 The VIX crush and what the volatility curve is pricing
38:25 How July OPEX helped trigger the great dispersion unwind
44:21 Nvidia, Jackson Hole and the volatility event markets are pricing
50:00 Gamma levels, downside risk and the market's key guardrails

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No information discussed in this podcast should be construed as investment advice. Securities discussed may be held by the hosts and guests, their firms or their clients.