Elon Musk’s Hushed FCC Filing. Sept 25th.

The summit is over. Trump and Xi concluded their bilateral at the White House on Thursday, held the state dinner with Jensen Huang, Sam Altman, and Jeff Bezos at the table, and produced exactly what the pre-meeting consensus expected: time purchased, not problems solved.

Trump and Xi agreed to maintain a trade truce into 2027, with neither ready to upend relations between the world’s biggest economies even as tensions persist over rare earths, technology curbs, and Taiwan. Treasury Secretary Scott Bessent said late Wednesday, after meetings ahead of the summit, that the two sides would extend the truce, and Reuters later reported the extension was for two months. That two-month extension was already in traders’ hands before Xi’s motorcade reached the North Portico.

What Changed for Each Sector

AI and Semiconductors (NVDA, AMD): Both leaders talked cooperation on artificial intelligence, but the concrete language stopped well short of a chip-export reset. Nvidia CFO Colette Kress had already been blunt on the last earnings call: she said there is no China data center compute revenue in Nvidia’s forward outlook, with licensed China-bound Hopper shipments in the quarter running at less than 1% of Data Center revenue. A summit agreement on AI safeguards is directionally positive but does not move the guidance needle this quarter. The upside case for Nvidia requires a formal easing of export controls, and that did not arrive Thursday. Chipmakers with significant China exposure, including Nvidia and AMD, ended the week without an expected catalyst from the talks.

Aerospace (Boeing): China pledged to buy 200 Boeing aircraft around the May Beijing summit, but details on those transactions have yet to emerge. Nothing from Thursday’s meeting converted that pledge into delivery timelines or financing terms. Chinese airlines were historically enormous 737 and 787 customers, and any China orders re-opening would drop straight into a record commercial backlog of more than 6,200 aircraft valued at $597 billion. Boeing’s leverage is real, but the summit left it contingent. Watch for specific order language, not just reaffirmation of the pledge, before treating BA as a China-driven trade.

Rare Earths (MP Materials): This is the sector most clearly left hanging. Rather than locking in a durable agreement, Reuters reported the extension appears to push the central questions, including tariffs, rare-earth supplies, and technology restrictions, into the next round of negotiations. The Nov. 10 deadline, when China’s 12-month suspension of its expanded rare-earth export controls expires, was not addressed with any verifiable commitment. China shipped 512 metric tons of rare-earth permanent magnets to the U.S. in August 2026, a 21% monthly drop from July’s 647 metric tons and 13% below August 2025 levels, according to reporting that cited Chinese customs data. The Trump-Xi meeting may temporarily ease anxiety over rare earth supplies, but it is unlikely to lower the political and regulatory threshold for access. MP Materials carries the sharpest binary risk from that Nov. 10 date.

What to Watch Today

• Boeing (BA): Any follow-on detail from Chinese carriers on the 200-jet pledge is the trigger. Absent that, the summit outcome is neutral-to-slightly-positive optics.
• Nvidia (NVDA) and AMD: A U.S. official said in July that limited H200 shipments to China had begun. A decision to allow more would re-rate Nvidia’s China revenue outlook versus its prior guidance that excluded China. No such decision emerged Thursday. Treat any AI-cooperation language as a long-dated option, not a near-term catalyst.
• MP Materials (MP): Reuters reported this month that China Rare Earth Group is in talks to acquire Shenghe Resources, which holds about a 3% stake in MP Materials, signaling deepening state consolidation of the global rare-earth supply chain. Three policy deadlines now dominate the investment calendar: the Sept. 24 summit, the Nov. 10 export-control suspension expiry, and Jan. 1, 2027 U.S. defense sourcing restrictions. With rare earths unresolved, MP is still a geopolitical binary, not a clean fundamental story.

The Cheat Sheet

Top Market Theme: A two-month truce extension buys diplomatic breathing room but leaves the three highest-stakes issues, rare earths, chip exports, and aircraft orders, for the next negotiating round.

Stock to Watch: MP Materials. The Nov. 10 export-control deadline was not resolved, and seven weeks between Sept. 24, 2026 and that expiration are not long enough to build alternative supply at scale.

Sector to Watch: Defense-adjacent industrials and domestic rare-earth processors. Washington is unlikely to abandon its effort to diversify away from China-centered critical mineral supply chains regardless of summit outcomes, which keeps domestic producers structurally supported even when short-term relief arrives.

Biggest Risk: A Nov. 10 rare-earth export-control suspension expiry with no framework in place. The summit produced no verifiable commitment from Beijing on mineral flows.

One Thing to Remember: The summit was designed to avoid a fight, not start a resolution. Every major market-moving question, chip licensing, Boeing orders, rare-earth timelines, survived Thursday intact. Positions built on summit euphoria should be sized accordingly.