The Weekly · May 18, 2026

US-China diplomacy cracked open the trade wall, but inflation and a hawkish new Fed chair kept the rally narrow.

01Lead · US-China Trade Thaw· high impact

Trump-Xi Summit Delivers $17B Ag Deal, Boeing Orders, Tariff Cuts

Trump landed in Beijing with 17 CEOs and emerged with China committing to $17 billion in annual US agricultural purchases, a 200-jet Boeing order (with Trump claiming up to 750), and a preliminary tariff reduction framework covering select goods. China reinstated import licenses for hundreds of US beef suppliers — a concrete, trackable concession. Xi simultaneously warned that Taiwan mishandling could lead to conflict, and the $14 billion Taiwan arms sale remains on hold as a negotiating chip. The trade signals are real, but the geopolitical ceiling is equally real: this is a managed thaw, not a normalization.

02Nvidia China Play· high impact

Jensen Huang Boards Air Force One; NVDA Hits All-Time High

Nvidia CEO Jensen Huang joined Trump's China trip as a last-minute addition after a direct call from the president, and NVDA shares responded by hitting an all-time high. H200 chips surfaced explicitly in summit negotiations, with Alibaba, Tencent, ByteDance, and JD.com reportedly among approved buyers — though no deals have closed. Wolfe Research reaffirmed Nvidia as a top AI pick, and options markets are pricing a 5.8% move on the upcoming earnings report. The earnings call, expected late May, is now the single most important near-term datapoint for the entire AI hardware trade.

03Inflation Resurgence· high impact

CPI Hits 3.8%, PPI Surges 6% YoY — Fed Cut Odds Collapse

April CPI came in at 3.8% year-over-year, above the 3.7% consensus and up sharply from March's 3.3% — the hottest reading since May 2023. PPI compounded the damage: producer prices jumped 1.4% in a single month, pushing the annual rate to 6%, a level last seen in the early months of the Ukraine war. Energy prices drove both prints, with Hormuz disruption and Saudi-China crude flows at roughly 13-14 million barrels for June loading adding supply-side pressure. Rate cut expectations are effectively dead for the next two FOMC meetings.

Quick hits

04New Fed Chair

Kevin Warsh Confirmed as Fed Chair by Narrowest Margin Ever

The Senate confirmed Kevin Warsh as Federal Reserve Chair in the closest confirmation vote ever recorded for a Fed leader, replacing Jerome Powell at one of the most contested monetary policy moments in years. Boston Fed's Susan Collins has already signaled additional rate hikes remain on the table if inflation stays sticky, and Minneapolis Fed President Kashkari echoed the cautious tone. Warsh arrives with a hawkish reputation and a razor-thin political mandate — a combination that injects uncertainty into every rate-sensitive asset class. Long-duration bonds, real estate, and growth stocks face a structural headwind until his first press conference.

05S&P 500 Milestone

S&P 500 Crosses 7,400 on Chip Rally, But Most Stocks Fell

The S&P 500 broke 7,400 for the first time in history, with veteran strategist Ed Yardeni projecting a push to 8,000 by end of 2026. The problem: the record was driven almost entirely by chipmakers, while most index members actually declined on the day. Big tech collectively hit $5.7 trillion in market cap, but the same group is now expected to contribute less to S&P 500 earnings growth going forward. A narrow, chip-led rally at record valuations, against a 3.8% CPI print and a hawkish new Fed chair, is not a foundation to get aggressive on.

06Oil Supply Shock

Saudi-China Oil Flows Plunge; Hormuz Closure Drains Inventories

Saudi crude shipments to China for June loading are set to fall to roughly 13-14 million barrels, a sharp drop that Saudi Aramco's leadership has called the most severe oil supply disruption ever recorded. The Hormuz Strait closure is pushing gasoline and jet fuel inventories toward critically low thresholds, while the US-Iran ceasefire is on what Trump called 'massive life support.' The dollar-oil correlation hit an all-time high this week — historically anomalous and a signal that geopolitical risk is overriding normal market mechanics. Airlines and chemical companies are bleeding; upstream energy names are winning.

The chart

US PPI rose 6% year-over-year in April — the fastest wholesale inflation rate since early 2022 — driven by a 1.4% single-month surge in energy prices, directly foreclosing any near-term Fed rate cut and pushing Treasury yields higher across the board.

What mattered less than expected

noise

GameStop's $56B unsolicited bid for eBay

eBay's board rejected it as 'not credible' within days, and a cash-burning brick-and-mortar retailer submitting a $56 billion offer was never a serious capital allocation story — it was a headline.

noise

Long Island Rail Road first strike since 1994

The disruption is real for New York commuters but geographically contained, and federal mediators were intervening immediately — this won't move any asset class that matters.

noise

US and Nigerian forces kill ISIS second-in-command in Africa

A notable counterterrorism operation, but a single leadership strike in West Africa does not shift oil supply, defense spending, or any liquid market in a measurable way.

One thing to watch

Nvidia's earnings call. H200 China export access, the AI hardware demand cycle, and the entire semiconductor trade all hinge on what Jensen Huang says — and with NVDA at an all-time high and options pricing a 5.8% swing, there is no room for a guidance miss.

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US-China diplomacy cracked open the trade wall, but inflation and a hawkish new Fed chair kept the rally narrow.

Trump-Xi Summit Delivers $17B Ag Deal, Boeing Orders, Tariff Cuts

Jensen Huang Boards Air Force One; NVDA Hits All-Time High

CPI Hits 3.8%, PPI Surges 6% YoY — Fed Cut Odds Collapse

Kevin Warsh Confirmed as Fed Chair by Narrowest Margin Ever

S&P 500 Crosses 7,400 on Chip Rally, But Most Stocks Fell

Saudi-China Oil Flows Plunge; Hormuz Closure Drains Inventories

CLARITY Act Vote Imminent; Circle Raises $222M Backed by BlackRock