We Asked an Options Expert Why This Melt Up Hasn’t Broken — and Which Signal Could End It

Brent Kochuba of SpotGamma joins Jack Forehand for the May 2026 OPEX Effect to break down what options positioning is saying after a massive AI and semiconductor-led market rally. They discuss SPX call volume, zero DTE options, dealer gamma, VIX expiration, NVIDIA earnings, oil risk, AI CapEx, and why options flows may help explain both the market’s recent melt-up and the potential for a volatility shift after OPEX.Guest LinksBrent Kochuba on Xhttps://x.com/spotgammaSpotGammahttps://spotgamma.com/Topics CoveredWhy the market has ignored oil shocks and geopolitical risk while AI earnings dominate investor attentionHow AI CapEx, semiconductors and mega-cap tech have driven a powerful melt-up in stocksWhy options volume and zero DTE trading are increasingly important for all investorsHow dealer hedging, delta and gamma can affect stock market movesWhy options expiration can create short-term turning points in markets and volatilityWhat the May OPEX setup says about call-heavy positioning in the S&P 500Why single-stock options activity in NVIDIA, Tesla, Apple, Amazon and AI-related names mattersHow record SPX call volume is being driven by short-dated options flowsWhy Brent is watching VIX expiration, NVIDIA earnings and May 19 to May 20 for volatility expansionWhat oil, VIX, correlation and dispersion are signaling about market riskTimestamps00:00 Intro: SPX call volume, call-heavy positioning and transient options flows00:57 Are we in melt-up mode?05:29 AI, UFOs and how fast market narratives are changing09:00 Why options flows matter more for everyday investors13:39 Could SpaceX become the next huge options market?16:00 How dealer hedging, delta and gamma move through the market20:44 Why OPEX can become a turning point for stocks and volatility23:22 Why May OPEX is so call heavy28:07 The market rally into May expiration33:00 AI rebranding, meme behavior and downside headline risk36:07 Reviewing last month’s oil and volatility setup40:17 How the war flipped market leadership back to tech44:13 Dealer gamma support in the S&P 50049:19 Single-stock gamma in NVIDIA, Tesla, Apple and Amazon51:06 Record SPX call volume and the role of zero DTE54:55 Semiconductor, AI and memory call volume57:50 From bearish positioning to peak-bull dispersion59:22 Oil, the S&P 500 and changing correlations01:03:06 COR1M, dispersion risk and when Brent considers hedging01:04:57 Brent’s key takeaways for May OPEX and volatility expansion