U.S. stock futures traded sideways Tuesday morning after the Dow Jones Industrial Average hit a record high on Monday. The surge followed President Donald Trump’s announcement of a U.S.-Iran deal to end Middle East hostilities. The agreement, which includes reopening the Strait of Hormuz, triggered a nearly 5% drop in oil prices.
Why did the Dow hit a record high?
The Dow Jones Industrial Average gained 468.77 points, or 0.92%, during Monday’s regular session to reach a new record close. The index also hit a new all-time intraday high during the day. Other major indices saw significant gains as well, with the S&P 500 jumping 1.65% and the tech-heavy Nasdaq Composite climbing 3.07%.

On Tuesday morning, Dow futures were down 46 points, representing a decline of less than 0.1%. S&P 500 and Nasdaq 100 futures remained flat. The market’s movement follows President Trump’s announcement that the U.S. and Iran have reached a deal to end the war in the Middle East.
Pakistani Prime Minister Shehbaz Sharif stated that both sides have declared an end to military operations on all fronts. An official signing ceremony is set to take place this Friday in Switzerland. According to a senior Trump administration official who spoke to CNBC’s Megan Cassella, a memorandum of understanding was already signed electronically on Sunday.
How will the U.S.-Iran deal impact energy markets?
The geopolitical shift is already impacting global energy costs. President Trump stated that the key Strait of Hormuz passageway will reopen this Friday. This announcement sent oil prices down nearly 5% on Monday.

Vice President JD Vance told CNBC’s “Squawk Box” on Monday that the strait would be “opened in a toll-free way for the long term.” This move aims to stabilize energy supply chains and reduce volatility in the oil market.
The Strait of Hormuz is one of the world’s most vital oil transit points. Any disruption in this narrow waterway can cause immediate and massive spikes in global energy prices.
How did international markets respond to the news?
Global markets showed a mix of record-breaking optimism and localized declines. In Asia, Japan’s Nikkei 225 rose to an intraday record high. However, the Topix slipped 0.20% during the same period.
South Korea’s Kospi advanced 1.98% on Tuesday, though its small-cap counterpart, the Kosdaq, dropped 1.55%. The response in Hong Kong was more cautious, as the Hang Seng Index fell 1.25%. Meanwhile, the mainland’s CSI 300 saw marginal gains.
Keith Lerner, CIO and chief market strategist at Truist Wealth, told CNBC’s “Closing Bell: Overtime” on Monday that the overall market reaction was fairly positive. Lerner noted that while the S&P 500 hasn’t fully returned to its previous peaks, the underlying data shows “one of economic resilience.”
What economic data should investors watch next?
Despite the recent rally, analysts expect market conditions to remain volatile. Keith Lerner told CNBC to expect things to be “somewhat more choppy” in the near term. He pointed to the strength shown by markets moving off March lows as a sign of stability.

Investors are now shifting focus to upcoming domestic economic indicators. On Tuesday morning, markets are monitoring May’s housing starts. Additionally, traders are looking for updates on export and import price indexes to gauge inflation and trade health.
Frequently Asked Questions
When will the U.S.-Iran peace deal be officially signed?
An official signing ceremony is scheduled to take place this Friday in Switzerland.
How much did oil prices drop following the announcement?
Oil prices fell by nearly 5% on Monday following the news of the potential deal.
What is the significance of the Strait of Hormuz reopening?
Reopening the strait in a “toll-free way,” as stated by Vice President JD Vance, is expected to stabilize the global oil supply and reduce energy costs.
What are the next major economic reports to watch?
Investors are looking for May’s housing starts and the latest export and import price indexes.
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