Tech Bubble Fear Lures Investors to Hedge With Exotic Options

Investors are increasingly using exotic options — notably lookback puts and expanding put spreads — to hedge against a potential tech-led market tumble as concentration in AI and semiconductors raises bubble concerns. Strategists at Bank of America, Barclays and others warn that levered ETP rebalancing and rising Treasury yields amplify upside momentum and could worsen a selloff, with Barclays estimating theoretical rebalancing pressure from levered funds on a 1% S&P move has risen to about $10.8 billion from roughly $6 billion. Quantitative investment strategies (QIS) and thematic dispersion trades are being positioned to manage the fear-vs.-FOMO trade, while dealers and investors weigh costlier exotic hedges that reset strike levels as markets rally.