European stock markets recorded strong gains on Wednesday as growing optimism surrounding a possible diplomatic agreement between the United States and Iran boosted investor confidence across global financial markets.
Investor sentiment improved sharply following reports suggesting Washington and Tehran were moving closer to a framework agreement that could help ease tensions in the Middle East and reopen broader nuclear negotiations.
According to reports, the proposed framework could include a temporary halt to Iranian uranium enrichment, partial easing of US sanctions, the release of frozen Iranian assets, and the reopening of the Strait of Hormuz for international shipping.
The developments triggered a broad rally across European equities. The EURO STOXX 50 climbed 3%, while Germany’s DAX advanced 2.8%. France’s CAC 40 gained 3.2%, and the UK’s FTSE 100 rose 2%.
Oil prices moved sharply lower as fears of supply disruptions began to ease. Brent crude dropped nearly 6% to trade below $104 per barrel, while West Texas Intermediate crude declined more than 5.7%, trading above $96 per barrel.
Despite the decline, oil prices remain significantly higher than levels seen before the conflict escalated earlier this year.
Markets also responded positively after Donald Trump announced a temporary pause in “Project Freedom,” a US naval escort mission operating near the Strait of Hormuz. Trump said the move was intended to provide additional time for negotiations with Tehran while maintaining pressure through existing restrictions on Iranian ports.
The positive momentum extended beyond Europe. US markets opened higher, supported by stronger-than-expected labor market data and improving investor confidence globally.
Private-sector payroll figures released in the United States showed that 109,000 jobs were added in April, marking the fastest pace of hiring since January 2025 and exceeding market expectations ahead of official employment data later this week.
Asian markets also posted solid gains earlier in the day. South Korea’s KOSPI surged 6.5% to a record high after trading resumed following a public holiday.
Technology companies led gains in Asia, particularly semiconductor manufacturers benefiting from continued demand linked to artificial intelligence. Samsung Electronics jumped nearly 13%, lifting its market valuation above $1 trillion for the first time, while SK Hynix gained around 10%.
Elsewhere, Australia’s S&P/ASX 200 rose nearly 1%, Hong Kong’s Hang Seng advanced 0.7%, and Shanghai’s Composite Index added 1%.
Currency markets also reflected improving risk appetite. The euro strengthened against the US dollar, trading near $1.18, while the British pound rose to around $1.36.
Meanwhile, precious metals continued to attract investor attention despite the equity rally. Gold prices climbed 3.2% to $4,724 an ounce, while silver surged nearly 6%.
Analysts said the latest market reaction highlights growing investor belief that a diplomatic resolution between the US and Iran could reduce geopolitical risks, stabilize energy markets, and support further growth in global equities.
