Summary

Wall Street notched new milestones with the S&P 500 closing above 7,600 for the first time and the Dow reaching a fresh all-time high, driven by a surge in semiconductor stocks after Nvidia CEO Jensen Huang called Marvell Technology "the next trillion-dollar company." Energy markets moved higher for a second consecutive session as Brent crude climbed back to $96 per barrel following Secretary of State Marco Rubio's testimony that no sanctions on Iran will be lifted to reopen the Strait of Hormuz — directly contradicting Iranian negotiators' accounts of the proposed deal framework and raising doubts about whether both sides are negotiating from the same baseline.

Market Developments

Record Highs Across Major Indexes

The S&P 500 rose 0.13% to close at 7,609.78, marking its first close above the 7,600 threshold and extending its winning streak to 11 consecutive record closes. The Dow Jones Industrial Average climbed 0.45% to 51,307.79 — a new all-time high — while the Nasdaq Composite gained 0.03% to 27,093.90 despite headwinds from Alphabet's 4% decline.

Marvell Technology dominated the session with a 32% surge after Nvidia's Jensen Huang singled out the company as potentially "the next trillion-dollar company" due to surging demand for data center optical interconnects. The move lifted the Philadelphia Semiconductor Index nearly 6%, with Hewlett Packard Enterprise also surging 19% on blowout earnings.

Oil Extends Rebound as Deal Doubts Grow

Brent crude settled at $96.00 per barrel, up 1.0%, and West Texas Intermediate rose 1.74% to $93.76, marking the second consecutive session of gains after last week's sharp selloff on ceasefire optimism. The reversal came as Secretary Rubio testified before the Senate that the United States would not lift sanctions on Iran as part of reopening the Strait of Hormuz, contradicting Iranian accounts that described sanctions relief as central to the Phase 1 deal structure.

Rubio also urged China to stop blocking a US-Bahrain UN Security Council resolution on freedom of navigation through Hormuz, arguing that Beijing's export-driven economy has a "vested interest" in keeping global waterways open. China and Russia had vetoed a similar resolution in April.

Political Developments

Deal Framework Under Strain

Iranian negotiators have described the proposed deal as a two-phase framework: Iran lifts the Hormuz blockade and the US lifts its naval blockade on Iranian ports in Phase 1, followed by broader nuclear talks in Phase 2. However, Rubio's testimony that "no sanctions relief" would be part of the agreement raises fundamental questions about whether both sides are working from the same text.

The International Energy Agency and four other major economic organizations warned that global oil reserves are being depleted "at a record pace" amid the ongoing Hormuz supply disruption, with roughly 3,000 commercial vessels still stranded and unable to transit the strait.

What to Watch

• White House clarification — official US statement on whether sanctions relief is part of the Hormuz reopening framework
• Iranian response to Rubio testimony — whether Tehran publicly rejects the deal structure or continues negotiating
• Oil inventory data — US Strategic Petroleum Reserve has been drawn down by 17.5 million barrels since March; further releases could signal extended disruption expectations
• China's UN position — Beijing's response to Rubio's appeal and whether it maintains its veto threat on the freedom of navigation resolution
• Rate cut outlook — money markets have priced out all rate cuts for 2026 and now see growing odds of an eventual rate hike as war-driven inflation becomes entrenched
• Defense stock rotation — capital continues flowing from traditional defense contractors to AI-enabled cybersecurity and semiconductor firms

Sources

This report synthesizes coverage from CNBC, Radio Free Europe, Yahoo Finance, and official government briefings.

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