Public Markets 3 Hours

Last updated: May 16, 2026, 5:30 AM ET

Technology & Commerce

Stripe co-founder John Collison predicted a shift toward "agentic commerce" where AI agents handle shopping, potentially reducing the role of targeted ads and SEO. In a parallel podcast discussion, he described a reconfiguration of internet infrastructure as billions in transaction volume moves from human-clicked ads to automated agent purchases. This structural narrative lifted fintech shares broadly, with the Nasdaq 100 Financials Index gaining 0.8% on the session.

Geopolitics & Markets

President Trump's statement transformed Taiwan arms sales into a explicit bargaining chip with China, a move that immediately sparked volatility in defense equities. The S&P 500 Aerospace & Defense sub-index swung 1.2% lower before paring losses, while Taiwan Semiconductor faced pressure on heightened cross-strait uncertainty. Traders scaled back rate-cut bets as geopolitical risk premiums resurfaced, pulling the 10-year Treasury yield up 4 basis points.