Oil prices experienced a decline on Wednesday, while global stock markets saw a surge amidst optimism surrounding potential developments between the United States and Iran. Speculations arose that an agreement might be reached to allow the transportation of crude oil from the Persian Gulf to resume smoothly.
The price of Brent crude, the global benchmark, dropped by 7.8% to slightly above $100 US per barrel, marking a decrease from over $115 US earlier in the week. This shift came following U.S. President Donald Trump’s social media statement suggesting that the Strait of Hormuz could be accessible to all if Iran agrees to an undisclosed reported deal.
The Strait of Hormuz, a critical passage for oil tankers in the Persian Gulf, has been a focal point of the conflict with Iran, disrupting the global economy. A potential reopening of this passage could alleviate oil flow restrictions, easing inflationary pressures impacting various products worldwide.
On Wall Street, the S&P 500 surged by 1.5%, achieving its best performance in almost a month and reaching a new record high. Similarly, the Dow Jones Industrial Average climbed by 1.2%, gaining 612 points, while the Nasdaq composite set its own record with a 2% increase.
Canada’s S&P/TSX composite index concluded with a 1.2% rise at 33,981.82. International markets also witnessed substantial gains, with Seoul soaring by 6.5%, Paris by 2.9%, and London by 2.1%.
Although there have been previous instances of optimism regarding a resolution with Iran that have been short-lived, recent signals have sparked hope. Despite a temporary dip in Brent crude prices to around $97 US, they rebounded above $100 US after Trump’s warning of escalated military actions if Iran rejects the agreement.
Moreover, Trump announced a pause in efforts to unilaterally reopen the Strait of Hormuz, while China’s foreign minister advocated for a comprehensive ceasefire post a meeting with Iran’s counterpart. The economic and political ties between China and Iran could significantly influence future developments.
Amidst the uncertainties surrounding the conflict, major U.S. corporations continue to report stronger-than-expected profits for the beginning of 2026, providing support to the stock market. Companies like AMD, benefiting from advancements in artificial intelligence technology, and Super Micro Computer, along with Nvidia, also saw significant stock surges.
Additionally, businesses reliant on fuel costs, such as United Airlines, Carnival, and Royal Caribbean, experienced stock gains on the expectation of easing oil prices. Meanwhile, in the bond market, Treasury yields declined as diminishing oil prices alleviated inflation concerns, with the 10-year U.S. Treasury yield decreasing from 4.43% to 4.35%.
