U.S. stock futures jumped early Wednesday after President Donald Trump announced he would suspend attacks on Iran for two weeks, pausing a five-week confrontation that had closed the Strait of Hormuz. By 4:00 a.m. ET, Dow futures were up 1,056 points (about 2.25%), S&P 500 futures gained 2.45% and Nasdaq 100 futures rose roughly 3.2%. Oil prices fell sharply: West Texas Intermediate slipped more than 15% to about $95.75 a barrel and Brent lost more than 13% to near $94.40. The pause — conditional on Iran reopening the Strait of Hormuz — sparked broad rallies across U.S., European and Asian markets as traders priced in a reduction in acute supply risk.
Key takeaways
- Dow futures rose 1,056 points, or roughly 2.25%, by 4:00 a.m. ET after the announced two-week pause in U.S. attacks on Iran.
- S&P 500 futures climbed 2.45% and Nasdaq 100 futures climbed about 3.2% as investors reacted to lower geopolitical risk.
- West Texas Intermediate crude fell over 15% to about $95.75 a barrel; Brent Brent fell more than 13% to roughly $94.40.
- Iran’s Supreme National Security Council and the country’s foreign minister said the Strait of Hormuz would reopen for two weeks provided all attacks stop and transit is coordinated with Iran’s armed forces.
- European markets jumped — the Stoxx 600 rose nearly 4% and Germany’s DAX advanced about 4.8% — while Asia saw gains led by South Korea’s Kospi and Japan’s Nikkei.
- The S&P 500 remained about 5.5% below this year’s all-time high at Tuesday’s close; crude oil is up roughly 70% year-to-date before the drop, pushing average U.S. gasoline prices above $4 per gallon.
- Market strategists cautioned that the two-week window is familiar and may only delay renewed volatility if talks stall.
Background
Over the past five weeks a campaign of strikes and counterstrikes between the U.S. and Iran closed the Strait of Hormuz, a chokepoint through which a large share of global seaborne oil passes. The disruption sent crude prices sharply higher and intensified fears of a wider regional conflagration, prompting investors to reprice risk across equities, commodities and currencies. President Trump had set an 8 p.m. ET Tuesday deadline for Iran to reach terms to reopen the waterway and warned of strikes on infrastructure, including bridges and power plants, if demands were not met.
Pakistan’s prime minister, Shehbaz Sharif, intervened in the diplomatic shuttle in the final hours, requesting a two-week extension for negotiations and urging Tehran to open the Strait as a goodwill gesture. Iran’s leadership subsequently agreed, according to a statement reported by Iranian officials, to reopen the passage for two weeks provided attacks cease and transit is coordinated with Iran’s armed forces. Israeli media reported the country accepted the ceasefire terms, though public official confirmations vary.
Main event
In an 11th-hour post on his social platform, the president said he would suspend bombing and attacks on Iran for two weeks while negotiators consider a 10-point proposal received from Tehran. The announcement came just before the deadline he had previously set, and it immediately lifted a near-term premium on oil and risk assets. Traders reacted quickly: futures across major U.S. indices moved sharply higher during pre-market hours and many markets that had pared gains earlier in the week regained momentum.
Oil benchmarks registered the largest intraday moves, with U.S. crude down more than 15% from the highs posted during the Strait closure. Markets interpreted the conditional reopening of the Hormuz corridor as a tangible easing of supply-side stress. Airlines, travel-related stocks and cyclical sectors led equity gains in Europe and Asia as rate-of-change risk to global growth and transport costs receded.
Despite the immediate rally, some participants stressed the arrangement’s conditional and time-limited nature. Market strategists noted that investors have grown adept at anticipating short-term political de-escalations and that volatility could return if the two-week window does not yield a durable settlement. Corporate calendars continued to influence moves; for example, Delta Air Lines was scheduled to report earnings before the U.S. open, adding a corporate-data layer to market positioning.
Analysis & implications
Short term, the announcement removes an acute supply shock from markets: a reopened Strait of Hormuz allows tankers to transit and relieves immediate logistics bottlenecks that had pushed U.S. crude up roughly 70% year-to-date. That correction in oil prices reduces inflationary pressure on transport and refining costs and eases immediate risks to growth-sensitive sectors. Equity rallies in Asia and Europe show how quickly investor sentiment can reverse when a plausible de-escalation appears.
However, the two-week timeframe is both an advantage and a vulnerability. It creates a runway for diplomacy and inspections, but it also serves as a cliff that could reintroduce policy uncertainty if substantive negotiations stall. Financial markets are likely to prize evidence of sustained verification — coordinated inspections, restart of commercial traffic and formalized guarantees — over headline commitments alone.
Geopolitically, the pause reduces the probability of near-term kinetic escalation but does not resolve deeper strategic frictions. Iran’s conditional reopening — tied to coordination with its armed forces — suggests a bilateral verification mechanism will be necessary to prevent incidents. Regionally, Israel’s reported assent removes one immediate source of friction, but absent multilateral guarantees the risk of localized incidents or miscalculation remains.
Comparison & data
| Instrument | Move (approx.) | Level / Note |
|---|---|---|
| Dow futures | +1,056 pts / +2.25% | by 4:00 a.m. ET |
| S&P 500 futures | +2.45% | pre-market |
| Nasdaq 100 futures | +3.2% | pre-market |
| WTI crude | −15%+ | ~$95.75 / barrel |
| Brent crude | −13%+ | ~$94.40 / barrel |
| Stoxx 600 | +~4% | early European session |
| DAX | +4.8% | early European session |
| Kospi | ~+7% | closed at 5,872.34 |
| Nikkei 225 | +5.39% | closed at 56,308.42 |
The table highlights how sensitive financial markets remain to changes in supply-route security. Even after the oil pullback, crude is still far above pre-conflict levels, and the S&P 500 remains about 5.5% below this year’s peak, reflecting lingering macro and policy uncertainties. Traders will watch on-the-ground verification of Strait traffic and any official timelines for inspections or third-party monitoring as leading indicators of whether the rally can be sustained.
Reactions & quotes
Market participants and policymakers gave measured responses, balancing relief with caution about the short, conditional nature of the pause.
“I will pause attacks on Iran for two weeks while we assess a negotiated proposal and confirm safe passage through the Strait of Hormuz.”
President Donald Trump (via social post)
The president framed the pause as contingent and tactical; traders interpreted it as enough to remove the immediate supply shock from asset pricing. Analysts noted the need for concrete verification steps to avoid re-pricing risk if compliance is incomplete.
“Markets have become better at anticipating the president’s actions, but the risk is whether this two-week window leads to a lasting resolution or merely delays the next inflection.”
Jay Woods, Chief Market Strategist, Freedom Capital Markets
Woods’ comment reflects a common strategist view that stop-gap arrangements can calm markets briefly but heighten the importance of follow-through. Other officials emphasized the role of coordination: Iran’s foreign ministry said transit would be coordinated with its armed forces as part of the temporary reopening.
Unconfirmed
- Whether Iran’s reported agreement to reopen the Strait will be implemented for the full two weeks without incidents remains unverified.
- No publicly available text of the 10-point proposal from Iran has been released to confirm its contents or guarantees.
- Media reports that Israel formally agreed to the ceasefire have not been accompanied by a detailed official Israeli statement at the time of reporting.
Bottom line
The announced two-week suspension of U.S. attacks on Iran and the conditional reopening of the Strait of Hormuz removed an immediate, acute shock from oil and equity markets, producing sharp rallies across global bourses and a steep drop in crude. That reaction reflects the market’s sensitivity to changes in seaborne supply risk and the outsized role of headline geopolitical developments in near-term asset pricing.
But the arrangement is time-limited and conditional; sustained market calm will depend on verifiable, coordinated implementation and progress toward a longer-term agreement. Investors should treat the relief as contingent and watch for verification of safe transit, formal agreements or third-party monitoring as signals that the risk premium can be permanently trimmed.