Expectations of a Hormuz Strait reopening rise, and global assets undergo a reassessment of risk appetite
Keywords: Strait of Hormuz, international oil prices, U.S. stocks, gold, Middle East situation, risk assets, chip stocks, global markets
Introduction
As news emerged that the United States and Iran had agreed on a temporary deal and would reopen the Strait of Hormuz, global financial markets reacted quickly. Crude oil prices fell sharply, European natural gas also dropped, safe-haven sentiment cooled, and risk assets recovered across the board. The three major U.S. indexes all closed higher, with chip stocks especially strong. At the same time, gold prices continued to rise amid volatility, reflecting that the market has not truly shaken off concerns about geopolitics and macro uncertainty.
This round of asset repricing was not driven by a single event alone. It looks more like the combined effect of geopolitical easing, monetary-policy expectations, commodity supply-demand shifts, and valuation repair in the technology sector. In the short term, lower oil prices help ease global inflation pressure; in the medium term, the market is re-evaluating the interplay among Middle East developments, U.S. policy direction, and the global growth outlook.
1. Oil plunges: supply concerns ease, inflation expectations cool
The news that the United States and Iran reached a temporary deal directly hit the risk premium in the crude market. WTI and Brent both dropped sharply, touching their lowest levels since early March. The Strait of Hormuz is one of the world's most important energy transport corridors, so any change in the stability of traffic through it is quickly reflected in oil prices.
The significance of lower oil prices goes beyond pressure on the energy sector. It also affects macro expectations. Lower energy prices usually ease imported inflation pressure and give major economies more room to maneuver on policy. European natural gas futures at one point fell more than 10% intraday, showing that concerns about an energy supply disruption have cooled sharply. For European economies that rely heavily on energy imports, this helps improve business cost expectations and supports manufacturing and consumption to some extent.
That said, the rapid drop in oil does not mean the risk has disappeared. On the one hand, the details of the deal have not fully landed; on the other hand, the Middle East still carries considerable uncertainty, and any reversal in negotiations could trigger a fresh repricing. As a result, current oil moves look more like a “geopolitical risk premium unwind” than the start of a new long-term low-price cycle.
2. U.S. stocks rebound strongly: tech and semiconductors lead the way
As risk appetite improved, the three major U.S. indexes all closed higher, with the Nasdaq rising more than 3% and standing out the most. Chip stocks were the core driver of the rebound, with the Philadelphia Semiconductor Index jumping 4.45%. A number of leading names rose in sync, reflecting continued capital enthusiasm for semiconductor industry recovery and the growth logic of the AI supply chain.
Structurally, the rise in semiconductor stocks was not just a pure sentiment move, but the result of multiple factors layered together: first, lower energy prices help suppress overall inflation and raise the valuation tolerance for tech stocks; second, investors still expect continued spending on AI-related capital expenditure; third, financing and order demand for leaders such as Nvidia remain strong, showing that industry momentum has not clearly reversed.
In addition, the market's attention to mega-cap tech companies remains high. Whether in AI, cloud computing, or high-performance memory, capital is looking for the next earnings realization theme. The broad advance in chip stocks shows that global capital markets still prefer to treat technological innovation as the main growth theme rather than just a cyclical rebound.
3. Precious metals rise: safe-haven demand has not disappeared
Unlike oil and risk assets, gold and silver rose together, with spot gold reclaiming the $4,300 mark and silver also strengthening notably. This shows that although the market responded positively to geopolitical easing, it has not fully let go of concerns about future uncertainty.
The logic behind gold's rise is complex. On the one hand, lower oil and cooler inflation expectations should theoretically weaken gold's anti-inflation appeal; on the other hand, geopolitical uncertainty, U.S. policy games, and the monetary-policy path continue to lift gold's safe-haven allocation value. In other words, gold is currently pricing not a single inflation trade, but a dual demand for risk hedging and macro hedging.
Citi's higher forecasts for gold and silver further confirm institutional confidence in the medium-term outlook for precious metals. As long as global uncertainty has not fully disappeared, gold may remain an important ballast in institutional portfolios.
4. Global divergence: Chinese ADRs, European equities and regional sentiment
Markets in Asia and Europe were also affected by the news. Chinese ADRs rose broadly, showing that improved risk appetite has spillover effects on emerging-market assets; Hong Kong night-session futures were relatively steady, suggesting investors remained cautious even while chasing gains. Europe’s Stoxx 600 closed higher, but gave back some gains into the close, indicating that the benefit from lower oil prices was seen more as a stage response than as a broad-based bull case.
In Europe, cyclical sectors such as autos, construction, travel, and leisure led the market higher. That reflects investor expectations that lower energy costs will improve corporate profits and household spending power. These sectors are highly sensitive to oil prices and transport costs, so they often benefit first when geopolitical risks ease.
5. Policy and geopolitics: the market still needs to digest negotiation risk
From a political perspective, the Iran-U.S. deal has not eliminated all differences. The statements from the U.S. president, Congress, and the military are not fully aligned, and the shadow of conflict between Iran and Israel still exists. Israel has stressed that it will not allow Iran to obtain nuclear weapons, meaning the regional power struggle is not truly over. At the same time, U.S. remarks on the Ukraine issue, the drawdown of strategic petroleum reserves, and marginal changes in future monetary policy will all continue to shape global asset pricing.
It is worth noting that beyond energy-price volatility, global capital's appetite for risk assets is also influenced by the Fed's policy path. If inflation cools further because of lower oil prices, the market may reassess the future rate environment; but if economic resilience and AI investment keep inflation sticky at higher levels, risk assets could still face volatility. Citadel Securities' warning about turbulence in risk assets reflects exactly this contradiction.
Conclusion
Overall, the biggest impact of the temporary U.S.-Iran deal is that it has shifted the global market, at least for now, from a war premium to a risk-repair phase. Lower oil prices have eased concerns about inflation and growth, powering a strong rebound in U.S. stocks, especially technology and semiconductor shares; but gold rising at the same time shows that investors' doubts about the Middle East, U.S. policy, and the global economic outlook have not gone away.
Over the coming period, investors should focus on three main lines: first, whether the Strait of Hormuz can reopen stably and whether the deal details can actually be implemented; second, whether lower oil prices will further drive global inflation down and affect central-bank policy expectations; and third, whether the strength in both technology and precious metals can last. It is fair to say that global asset-allocation logic is moving from a simple safe-haven and inflation trade toward a phase where structural opportunities under geopolitical easing coexist with diversified hedges against policy uncertainty.
