Bloomberg
May 29, 2026
Gamma Squeeze Keeps Taking Stocks to New Highs
Market ReportEquitiesDerivativesVolatilityInformation Technology
US stocks are hitting new highs driven by a gamma squeeze in single-stock call options, particularly in AI names. This 'stock up, vol up' regime is fragile and likely to reverse once dealer hedging capacity is exhausted.
Key Takeaways
- 1.The current US stock market rally is being driven by a 'gamma squeeze' resulting from dealers hedging massive volumes of single-stock call options.
- 2.Retail FOMO is focused on AI-related names like Micron and SanDisk, utilizing geared upside rather than traditional index options.
- 3.A positive correlation between the VIXEQ (weighted average implied vol of S&P 500 stocks) and the S&P 500 returns signals a fragile market regime.
Table of Contents
- Single Stock Calls Are Driving Option Volumes
- Signs of a Gamma Squeeze
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Authors
Simon White
Securities
SPXMUSanDiskVIX
Themes
Gamma SqueezeRetail FOMOArtificial Intelligence Investment
Regions
North AmericaUnited States
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