Global oil markets experienced significant volatility in recent days as Brent crude oil prices climbed over 13%, reaching a one-month high of $85.66 per barrel. This sharp increase, from $75.48 per barrel just two days prior, is largely attributed to escalating geopolitical tensions in the Middle East.
Middle East Hostilities Drive Oil Surge
Renewed attacks between Iran and the United States over the weekend have fueled concerns over oil supply disruptions. The Strait of Hormuz, a critical shipping route for crude exports from the Persian Gulf, has seen disruptions to tanker traffic. Further intensifying supply worries, US President Donald Trump announced the reinstatement of a blockade aimed at preventing tankers carrying Iranian oil from using the strategic waterway.
President Trump also proposed a 20% charge on all cargo transiting the Strait, suggesting the proceeds should compensate the United States for providing security in the region. Despite this recent rally, Brent crude prices remain significantly below peaks seen during earlier geopolitical crises, when the global benchmark briefly traded near $120 a barrel.
AI and Tech Stocks Face Downturn
In stark contrast to the oil market, technology stocks, particularly those in the artificial intelligence and computer chip sectors, experienced a notable downturn. Investors, prompted by the rising tensions in the Middle East, began offloading these companies due to valuation concerns.
The South Korean Kospi index crashed 9% in a single session, with major contributors to this market decline being industry giants Samsung Electronics and SK Hynix. SK Hynix shares plunged 15.37% to 1,845,000 won, while Samsung Electronics tanked 10.7% to 254,500 won. Together, these two semiconductor leaders account for over 60% of KOSPI’s total market capitalization, making the index highly sensitive to movements in their stock prices.