This weekly recap covers 18 to 24 May 2026. As always, market pricing data runs through Friday's close, while the weekend matters for the setup into the following week. The prior week had ended with two competing narratives: earnings season had closed with exceptional strength, and inflation had returned with enough force to make the Fed's next move genuinely uncertain. This week added a third variable — and it turned out to be the most powerful one.
By the weekend of May 24–25, Trump was telling reporters that Washington and Tehran had "largely negotiated" a memorandum of understanding to end the war and reopen the Strait of Hormuz. Gulf equity markets jumped on Sunday — Qatar rose 3.2%, Bahrain 1.7%, Kuwait 2.0%. Oil was falling sharply in overnight trading. The market had survived three weeks of inflation data, a divided Fed, a Nvidia selloff after its own blowout earnings, and a consumer warning from Walmart. It had done so by closing the Dow at a new record, extending the S&P 500's winning streak to eight consecutive weeks — the longest since December 2023 — and waiting for what looked like it might finally be the diplomatic resolution it had been pricing since March.
Quick highlights
- Monday and Tuesday pulled back: tech profit-taking drove two consecutive sessions of declines as Treasury yields and oil rose. The 10-year yield hit its highest level in over a year. Software names fell; chips were more resilient but volatile.
- Wednesday recovered on chips: Dow +1.31%, S&P 500 +1.08%, Nasdaq +1.55%. Travel stocks also rallied on an oil pullback. Fed minutes showed more officials were prepared to consider a rate hike — but the market took some comfort in the wording.
- Wednesday evening: Nvidia. After the close, Nvidia reported results that beat across the board: revenue above expectations, Q2 guidance above Wall Street, and an $80 billion share buyback announcement. The next day, the stock fell 1.8%.
- Thursday was fragile but positive: Dow +0.55% to 50,285.66 (new record close). S&P 500 +0.17% to 7,445.72. Nasdaq +0.09% to 26,293.10. Nvidia's decline was absorbed. Walmart's Q2 guidance weighed on consumer staples.
- Friday extended the records: Dow to 50,579.70, S&P 500 to 7,473.47, Nasdaq to 26,343.97. The S&P 500 confirmed its eighth consecutive weekly gain. The weekend brought the Iran deal signal.
Numbers snapshot: 18–24 May 2026
- May 18: Nasdaq and S&P 500 lower on profit-taking. Treasury yields and oil rising. Software names under pressure.
- May 19: Dow -0.65%, S&P 500 -0.67%, Nasdaq -0.84%. 10-year Treasury yield at its highest level in over a year. Software in decline; chips more stable after a volatile session.
- May 20: Dow +1.31%, S&P 500 +1.08%, Nasdaq +1.55%. Chip-led recovery ahead of Nvidia. Travel stocks higher on oil pullback. Fed minutes released.
- May 21: Dow +0.55% to 50,285.66 (new record close). S&P 500 +0.17% to 7,445.72. Nasdaq +0.09% to 26,293.10. Nvidia -1.8% despite blowout results. Walmart -7.3% on guidance. Consumer staples worst sector.
- May 22: Dow record 50,579.70. S&P 500 7,473.47. Nasdaq 26,343.97. S&P 500 confirmed eighth consecutive weekly gain — longest since December 2023.
- Weekend May 24–25: Trump says U.S. and Iran "largely negotiated" a memorandum of understanding. Gulf markets up sharply on Sunday. Oil falling in overnight trading.
1) Nvidia beat — and then fell. What the market was really saying
The week's most watched moment was Nvidia's earnings report after Wednesday's close. The results were unambiguously strong: revenue beat expectations, Q2 guidance came in above Wall Street's forecasts, and management announced an $80 billion share buyback — one of the largest in the company's history. By any conventional standard, this was exactly the kind of quarter that should have sent a stock sharply higher.
Instead, Nvidia closed down 1.8% on Thursday. The selloff reflected something more interesting than disappointment — it reflected the mathematics of expectations. Nvidia had run so far ahead of the broader market on AI enthusiasm that even a blowout quarter could not surprise a market that had already priced in excellence. The stock had appreciated dramatically from its March lows. By the time the results came out, much of the good news was in the price.
The broader semiconductor complex held up well, offering the more useful signal. The PHLX Semiconductor Index was up 1.3% the day after Nvidia's results, with Qualcomm rising 12% on May 22 and contributing to the sector's continued strength. That resilience told the market something important: the AI infrastructure trade was no longer dependent on Nvidia alone. The sector had broadened. Dell surged 17% to a record and HP gained 15% after strong results from Lenovo showed that the AI hardware cycle was expanding into PCs and commercial hardware. The trade was becoming wider and more durable.
2) Walmart warned on the consumer — and the market listened
Walmart fell 7.3% on Thursday, one of its sharpest single-day declines in recent memory, after the company issued cautious Q2 profit guidance. The CFO's comments were direct and consequential: consumers were feeling sustained pressure from elevated fuel prices, and that pressure was likely to translate into retail price inflation in Q2 and the second half of the year. Walmart's scale makes it the closest thing the market has to a real-time consumer health indicator, and the signal was not encouraging.
Consumer staples became the worst-performing sector in the S&P 500 on Thursday, dragged down by Walmart and other retail names including Casey's and Costco. The dynamic was straightforward: if the largest retailer in the world is warning that fuel costs are starting to affect consumer behaviour and margins, the entire consumer-facing part of the economy faces the same headwind.
This episode illustrated a structural divergence that had been building throughout the month. The equity market's record closes were being driven by AI, semiconductors, hardware, and select healthcare. The consumer economy underneath — particularly anything exposed to fuel costs and household budgets — was under genuine stress. These two stories can coexist for a period. But eventually, a consumer squeeze large enough to affect aggregate demand will find its way into earnings, and the market will have to reconcile the divergence.
3) The Fed minutes and the rate hike that is no longer unthinkable
The Federal Reserve released the minutes from its most recent meeting on Wednesday, and the message was more hawkish than the market had been hoping for. Multiple officials indicated they believed it would be appropriate to prepare the groundwork for a potential rate increase. The probability of a December hike, which had climbed to 30.5% the prior week, was trading around 36.8% before the minutes were released on Wednesday, then pulled back slightly to around 42% intraday and settled near 37% by the close.
The minutes confirmed what the CPI and PPI data from the prior week had already implied: the Fed is no longer a one-directional institution with respect to rates. The question is not only when to cut — it is whether a cut is appropriate at all before inflation is more clearly under control. For an equity market trading at record valuations on the assumption of eventual easing, that is a meaningful shift in the policy backdrop.
Kansas City Fed President Schmid's prior week comment — that inflation was the most pressing risk — was not a lone voice. The minutes showed it represented a growing internal consensus. If CPI does not cool meaningfully in the coming months, the path to the December meeting becomes increasingly uncomfortable for risk assets.
4) The corporate stories that made the week more than a macro event
Beyond the headline macro movements, several corporate stories gave the week texture and relevance beyond index levels.
Estée Lauder surged roughly 12% on May 22 after its potential merger discussions with Puig broke down. The move was counterintuitive at first glance — typically a failed deal hurts the acquirer — but it reflected investor relief that Estée Lauder would not be taking on the complexity of a major transaction at a time when its own operational turnaround was still in progress. Reuters later reported that the sticking points had included governance structure and Puig's stake in Charlotte Tilbury.
Spotify gained 13% after announcing a deal with Universal Music that would allow premium subscribers to create AI-generated covers and remixes, and presenting ambitious growth targets through 2030. The move was significant because it represented a genuine commercial framework for AI-generated music — not a legal confrontation between a streaming platform and a rights holder, but a negotiated revenue-sharing structure. That distinction matters for the broader AI-content rights debate.
The Recordati deal added a European dimension: CVC and GBL launched a €10.7 billion cash offer to take the Italian pharma company private at €51.29 per share. In a week dominated by U.S. technology and macro stories, it served as a reminder that European M&A was still active and that private equity was still finding targets despite higher borrowing costs.
Intuit cut approximately 3,000 jobs — 17% of its workforce — to redirect resources toward AI and key business priorities. The stock fell nearly 5%. The episode illustrated the other side of the AI restructuring trade: the companies investing in AI are not only spending on chips and data centres. They are also reducing headcount in functions they believe AI will replace, and the market's reaction — selling the stock — suggested scepticism about whether the restructuring would translate into margin improvement quickly enough to justify the disruption.
5) The weekend setup: the Iran deal signal
The most important event of the week did not happen during trading hours. On the weekend of May 24–25, Trump told reporters that Washington and Tehran had "largely negotiated" a memorandum of understanding to end the conflict and reopen the Strait of Hormuz. Gulf equity markets opened sharply higher on Sunday — Qatar +3.2%, Bahrain +1.7%, Kuwait +2.0%. Oil was reported by Reuters to be falling strongly overnight on the news.
This is the most concrete diplomatic signal the market has received since the conflict began. It is important to be precise about what it is and what it is not: a memorandum of understanding is a framework, not a final agreement. The specific terms on uranium stockpiles and Hormuz control remained unresolved, and both sides have walked back from apparent progress before. But the language — "largely negotiated" — was meaningfully different from prior weeks' "on life support."
If the deal holds, the consequences are significant: oil would fall sharply, inflation pressure would ease, the Fed's path would re-open toward cuts, and risk assets across the board would benefit. The eight weeks of equity gains that the market has accumulated since the March lows would be validated by a resolution that removes the single biggest macro risk embedded in the current price of everything.
6) What the week tells you
The first conclusion is that the rally's engine is shifting from earnings to diplomacy. The earnings season is over. The Q1 numbers were exceptional. But the next catalyst for a sustained move higher is not a Q2 earnings preview — it is the Iran resolution. If Hormuz reopens, oil falls, and the Fed regains its easing room. That is a different and more powerful driver than any single company's quarterly results.
The second conclusion is that Nvidia selling off on a blowout quarter is not bearish — it is a sign of market maturity. The semiconductor rally is broadening into Dell, HP, Qualcomm, and hardware names that were not the primary story six months ago. Breadth is a healthier foundation than concentration.
The third conclusion is that the consumer is under real pressure, and Walmart's warning should not be dismissed as company-specific. Fuel costs are feeding into retail prices across the board. If that dynamic persists through Q2, consumer discretionary earnings will disappoint, and the divergence between record-high equity markets and stressed household budgets will narrow — probably painfully.
The final point is that eight consecutive weekly gains is a remarkable streak, and the market has earned it through genuine earnings strength and extraordinary resilience in the face of geopolitical disruption. But streaks end, and the conditions for ending this one are visible: a deal that falls through, a CPI print that forces a Fed hike, or a consumer spending data point that signals recession risk. None of those is the base case today. All of them are on the table.
Sources: primary / checkable
- Reuters, S&P 500 posts eighth straight weekly gain on Iran deal hopes: reuters.com
- Investopedia, Markets News, May 19–22, 2026: investopedia.com
- Nvidia, Q1 FY2027 earnings and $80bn buyback announcement: investor.nvidia.com
- Walmart, Q1 FY2027 earnings and Q2 guidance: stock.walmart.com
- Federal Reserve, FOMC meeting minutes — May 2026: federalreserve.gov
- Reuters, Dell surges 17%, HP gains 15% after Lenovo results lift AI hardware trade: reuters.com
- Reuters, Estée Lauder, Puig end merger talks; Estée Lauder shares rise 12%: reuters.com
- Reuters, Spotify, Universal Music agree AI covers and remix deal: reuters.com
- Reuters, CVC, GBL launch €10.7bn offer for Recordati: reuters.com
- Reuters, Intuit cuts 3,000 jobs to focus on AI: reuters.com
- Reuters, Trump says U.S. and Iran "largely negotiated" deal to end war, reopen Hormuz: reuters.com
- Reuters, Gulf markets jump on Iran deal hopes; oil falls: reuters.com