U.S. equity markets pulled back from all-time highs on Friday, May 15, as investors rotated out of technology and semiconductor shares while digesting a renewed escalation in the U.S.-Iran conflict that has kept crude oil above $100 per barrel for a second consecutive week. The retreat followed a Thursday session that saw the S&P 500 and Nasdaq Composite close at record levels, underscoring the market’s fragile equilibrium as geopolitical risk reasserts itself as the dominant short-term driver.
The Dow Jones Industrial Average fell 537.08 points, or 1.07 percent, to close at 49,526.17. The S&P 500 shed 1.24 percent to end at 7,408.50, while the Nasdaq Composite dropped 1.54 percent to 26,225.14 — pulling back from Thursday’s record close of 26,635.22. The Russell 2000 small-cap index also declined, consistent with a broader loss of appetite for risk assets as the trading week concluded.
Sector-level data reflected the defensive rotation underway. The VanEck Semiconductor ETF fell 1.4 percent, dragged lower by Micron Technology, which declined 6.6 percent; Intel, down 6 percent; AMD, off 5.7 percent; and Nvidia, which fell 4.4 percent despite reporting $54.9 billion in quarterly revenue, a 56 percent year-over-year increase that narrowly missed elevated analyst expectations. The Materials Select Sector SPDR and Utilities Select Sector SPDR both advanced, suggesting investors shifted capital toward defensive groups as growth-oriented technology names underperformed. Microsoft gained roughly 3 percent after Bill Ackman’s Pershing Square disclosed a significant new position in the software giant.
Oil prices remained the defining macro theme of the week. West Texas Intermediate crude for June delivery settled at $102.18 per barrel on May 12, a gain of 4.2 percent in a single session, after President Donald Trump rejected Iran’s latest counteroffer for a ceasefire and described the diplomatic process as “unbelievably weak.” Brent crude for July closed at $107.77 per barrel, up 3.4 percent. Since the U.S.-Israel military campaign against Iran began on February 28, both benchmarks have risen more than 45 percent. The Strait of Hormuz — through which approximately 20 percent of the world’s oil flows — remains effectively closed, with the U.S. Naval presence unable to guarantee safe passage. Saudi Aramco CEO Amin Nasser warned on May 12 that, even if the waterway reopened immediately, market rebalancing would take months, and any further delay would push normalization into 2027.
U.S. Treasury yields climbed in sympathy with elevated energy prices, which continue to put upward pressure on inflation expectations. The 10-year yield reached its highest level in more than a year during the week, while the 30-year yield briefly touched 5.1 percent — its highest reading since 2025 — before moderating slightly. The Federal Reserve, which concluded its May 7 meeting with a 3.75 percent federal funds rate and an unusually divided 8-to-4 FOMC vote, faces a narrowing path: markets now price a meaningful probability of at least one additional rate hike in 2026 should energy-driven inflation persist.
Federal funds futures markets, which had been pricing near-certainty of a rate cut as recently as six weeks ago, shifted sharply: traders now assign roughly 45 percent odds to a rate increase before year-end. The shift reflects not just oil prices but also April’s Consumer Price Index, which rose 3.8 percent year-over-year — the highest reading since mid-2023 and above consensus forecasts of 3.6 percent.
In corporate news, Boeing shares fell 3.8 percent after Trump told Fox News that President Xi Jinping had agreed to purchase 200 aircraft — below the 300 to 500 units some analysts had anticipated. Cisco Systems surged 13 percent on Thursday after beating quarterly estimates and announcing 4,000 job cuts. Nvidia advanced more than 4 percent on May 14 after Reuters reported that the U.S. Department of Commerce had cleared approximately 10 Chinese entities to purchase its H200 artificial intelligence chip, though no deliveries have been consummated. Cerebras Systems, an AI chip startup, debuted on Nasdaq on May 14 at $350 per share — nearly 90 percent above its $185 initial public offering price.
Berkshire Hathaway, meanwhile, disclosed a new $2.6 billion position in Delta Air Lines — representing approximately 10 percent of outstanding shares — while shedding roughly $8 billion of its Chevron stake and more than tribling its position in Alphabet, the parent of Google.
President Trump and Chinese President Xi Jinping met in Beijing on May 14 and issued a joint statement affirming that both sides agree the Strait of Hormuz must remain open. While the statement was interpreted as a diplomatic positive, no concrete framework for reopening the waterway was announced, and no progress was reported on the broader U.S.-China tariff structure. Emerging market currencies — including the Mexican peso, Brazilian real, Thai baht, and South Korean won — remained under pressure against a stronger dollar.
The dollar index reached its highest level in five weeks, compounding headwinds for U.S. multinationals with significant overseas revenue. Gold declined roughly 2.7 percent over the week to approximately $4,559 per ounce, while Bitcoin fell approximately 3 percent to around $79,080.
Markets now enter a pivotal week. Nvidia’s annual developer conference, GTC, takes place May 18–21, where the company is expected to outline its next-generation AI chip roadmap. Earnings season continues with reports from Home Depot, Target, Lowe’s, and TJX Companies — all of which will offer a read on the U.S. consumer’s resilience in a higher-rate, higher-energy-price environment. The Federal Reserve will release the minutes from its May 7 meeting on Wednesday, May 20, with investors scrutinizing the dissenting votes for signals about the pace of future policy normalization.
Key Levels at Friday’s Close: Dow 49,526.17; S&P 500 7,408.50; Nasdaq 26,225.14; WTI Crude $102.18/bbl; Brent $107.77/bbl; 10-Year Treasury ~4.59%; 30-Year ~5.05%; Dollar Index ~five-week high.
