Oil prices increased while stock markets experienced declines globally on Wednesday following U.S. President Donald Trump’s comments casting doubt on the temporary ceasefire with Iran. The S&P 500 dropped 0.3%, recovering from an earlier 1.1% decline, with the Dow Jones Industrial Average falling 1.1% after Trump’s statement regarding the cessation of hostilities. Meanwhile, the Nasdaq composite rebounded from an initial slump, rising 0.2% after Trump clarified that recent military actions did not signify a return to full-scale conflict.
Canada’s primary index, the S&P/TSX, closed down approximately 1% for the day. In the oil market, the price of a barrel of Brent crude surged by 5.2% to $78.02 US and briefly exceeded $80 US. This increase, although below previous peaks during the war, was concerning as oil prices had recently stabilized after dropping back to pre-war levels. The fear stems from potential disruptions in oil supply if the conflict persists, leading to blockades in the Strait of Hormuz and hindering global crude deliveries.
The possibility of heightened inflation due to sustained conflict raising concerns among economists, who anticipated a decrease with declining oil prices. Consequently, central banks might be compelled to raise interest rates to counter inflation, which could negatively impact the economy and various investment sectors.
On Wall Street, companies heavily reliant on fuel faced significant declines, with American Airlines and cruise operator Carnival losing 4% and 3.9%, respectively. Housing industry stocks were also affected, particularly by apprehensions of increased mortgage rates resulting from rising Treasury yields.
Some relief was provided by stabilization in influential artificial intelligence (AI) stocks, which had faced recent pressure due to valuation concerns. Notably, Nvidia’s 3.7% rise contributed to the S&P 500’s upward movement, given its prominence in the AI sector.
In the bond market, Treasury yields climbed alongside oil prices, with the 10-year Treasury yield briefly nearing 4.60% before settling at 4.57%. The surge in yields reflected market reactions to evolving geopolitical tensions.
Internationally, European markets experienced deepening losses subsequent to Trump’s ceasefire remarks, with Germany’s DAX and France’s CAC 40 both declining by 2.2%. In Asia, South Korea’s Kospi witnessed a significant 5.3% drop amid fluctuating sentiments surrounding AI stocks. Conversely, Hong Kong’s Hang Seng index surged by three percent, with Chinese AI startup Zhipu’s shares in Hong Kong rising by 13.4% following the expiration of a six-month lockup period for initial investors post its trading debut earlier in the year.
The developments in oil prices and stock markets reflect the ongoing uncertainty and volatility stemming from geopolitical tensions, underscoring the interconnectedness of global financial markets and geopolitical events.