Key Takeaways
- U.S. stock index futures jumped after Memorial Day, with Dow futures up 0.9%, S&P 500 futures up 0.9%, and Nasdaq‑100 futures up 1.2% as oil prices fell.
- President Donald Trump said U.S.–Iran talks to end the war were “proceeding nicely,” but warned the U.S. could go on the offensive if negotiations falter.
- Crude oil prices slid sharply following the remarks; WTI futures fell about 6%, marking the worst weekly drop for oil since April 17.
- Equity markets posted a strong week: the S&P 500 rose 0.9% (its longest weekly winning streak since late 2023), the Dow gained 2.1% (third weekly gain in four weeks), and the Nasdaq rose 0.5% (seventh gain in eight weeks).
- Analyst Adam Parker of Trivariate Research attributes the rally partly to fundamentals, citing projected earnings growth of 23% in 2026 and 16% in 2027, even as price‑to‑forward earnings multiples have modestly contracted.
- Despite the oil‑price decline, crude remains above early‑year levels, keeping inflation pressures elevated and tempering expectations for aggressive Fed easing.
- Traders now price an 8.5% chance of a July rate hike (up from 0.9% a month ago), according to the CME Group’s FedWatch tool, reflecting heightened uncertainty about monetary policy.
Summary
On Monday night, U.S. equity index futures reacted positively to a combination of geopolitical developments and commodity‑market moves. The Dow Jones Industrial Average futures rose 441 points, or 0.9%; the S&P 500 futures added a similar 0.9%; and the Nasdaq‑100 futures outperformed with a 1.2% gain. The advance came despite the Memorial Day holiday, which kept the cash markets closed, and was largely driven by falling oil prices after President Donald Trump commented that negotiations with Iran to end the ongoing war were “proceeding nicely.” Trump coupled his optimism with a caution that the United States could shift to an offensive stance if talks break down, a note that appeared to weigh on crude markets.
Oil responded sharply: West Texas Intermediate (WTI) futures dropped around 6% on the day, contributing to a weekly loss of 8.4%—the steepest weekly decline for crude since April 17. The slide in energy prices provided a tailwind for equities, lowering input‑cost concerns for many sectors and boosting investor sentiment. However, oil prices remain substantially higher than the lows seen earlier in the year, and broader inflation pressures have not eased enough to convince markets that the Federal Reserve will embark on a rapid cutting cycle.
Last week’s equity performance underscored the mixed backdrop. The S&P 500 climbed 0.9%, achieving its longest weekly winning streak since late 2023. The Dow Jones Industrial Average gained 2.1%, marking its third weekly increase in the past four weeks, while the Nasdaq Composite rose 0.5% for its seventh gain in eight weeks. These advances occurred even as traders digested a slew of corporate earnings reports that pointed to robust profit expansion.
Adam Parker, founder of Trivariate Research, highlighted that fundamentals are at least partially fueling the rally. He noted that earnings are projected to grow 23% in 2026 and 16% in 2027, providing a solid foundation for higher valuations. Yet, despite the strong earnings outlook, the price‑to‑forward earnings multiple has been modestly contracting, suggesting that investors are balancing optimism about profits with caution about valuation levels.
The interplay between falling oil prices and persistent inflation expectations has left monetary policy outlook in flux. While cheaper energy eases some cost pressures, crude’s continued elevation keeps inflation concerns alive, leading investors to temper hopes for an aggressive Fed easing stance. According to the CME Group’s FedWatch tool, the probability of a July rate hike has risen sharply to 8.5%, up from just 0.9% a month earlier. This shift reflects growing uncertainty about whether the Federal Reserve will need to maintain—or even tighten—policy to contain inflation, even as growth‑supportive factors such as lower oil prices and solid earnings provide some counterweight.
In sum, the market’s recent movement reflects a tug‑of‑war between positive drivers—declining energy costs, strong earnings forecasts, and diplomatic progress on the Iran front—and lingering headwinds from elevated inflation expectations and a more hawkish tilt in Fed pricing. Investors appear to be weighing these forces carefully, resulting in modest equity gains alongside a noticeable uptick in the perceived likelihood of a near‑term rate hike.

