S&P 500 Hits New Record 7,444.25 (+0.5%) and Nasdaq 26,402.34 (+1.2%) on Trump-Xi Summit Optimism and H200 AI Chip Clearance — 10Y Yield ~4.49%

US equity markets surged on May 14, 2026 as investors responded positively to the opening day of the Trump-Xi Beijing summit and the news that the US cleared Nvidia H200 AI chip sales to 10 Chinese firms — driving tech stocks higher and pushing the S&P 500 and Nasdaq to new record closing highs. **May 14, 2026 Market Closes:** - **S&P 500:** 7,444.25 (+0.5%) — NEW RECORD HIGH closing - **Nasdaq Composite:** 26,402.34 (+1.2%, +314.14 pts) — NEW RECORD HIGH; driven by tech/AI stocks on H200 clearance news - **Dow Jones Industrial Average:** 49,693.20 (–0.14%) — slight underperformance; value/industrial stocks weighed by Taiwan warning and Iran uncertainty - **US 10Y Treasury Yield:** ~4.46–4.49% — holding near multi-year high (highest since June 2025); inflation-driven hawkish pricing maintained **Summit optimism vs. inflation/yield headwinds — market dynamics:** The day produced a classic split between equity markets (risk-on from summit de-escalation) and bond markets (risk-off from sticky inflation): - **Tech/AI tailwind:** NVIDIA's H200 clearance to 10 Chinese firms (Alibaba, Tencent, ByteDance, JD.com — 75,000 units each cap) directly lifted NVIDIA and tech peers. Jensen Huang's presence at the summit with Trump signals US commitment to AI export liberalization as a diplomatic tool - **Yield restraint:** Despite equity gains, the 10Y yield remained elevated at ~4.46–4.49% — holding near the post-CPI/PPI double-shock highs. Markets continue to price out Fed rate cuts in 2026 and maintain ~30% probability of a hike. The CME FedWatch data reflects the stagflation context: GDP adequate, but CPI 3.8% + PPI 6.0% leave no room for easing - **Dow underperformance:** The Dow's slight decline reflects Boeing's limited Day 1 deliverable (purchase commitments still pending) and industrial sector sensitivity to the Taiwan warning's geopolitical risk premium - **Volatility:** The VIX eased modestly on the summit opening but remained elevated vs. pre-stagflation norms **Kevin Warsh transition context:** May 14 is Jerome Powell's penultimate day as Fed Chair (Powell's term expires May 15). Markets are beginning to reprice the Warsh era: - **First Warsh FOMC:** June 9-10 — first meeting under Warsh leadership (some sources cite June 16-17 as the next scheduled meeting) - **Rate expectation:** Near-unanimous expectation (97% CME probability) that rates hold at 3.50-3.75% at the next FOMC. JPMorgan's base case: zero cuts 2026, possible hike Q3 2027 - **Warsh framework:** His 'regime change' narrative at the Fed creates tail risk of hawkish balance-sheet reduction acceleration — a secondary factor weighing on long-duration bonds **Key watch for May 15 (Summit Day 2):** - Final joint statement from the Trump-Xi summit - Iran/Hormuz cooperation announcement (if any) - Rare earth export control concessions (if any) - Boeing purchase commitment signing - Formal tariff framework announcement - Kevin Warsh officially assumes Fed Chair responsibilities