Global stock markets exhibited mixed sentiment as investors navigated renewed geopolitical tensions in the Middle East and anticipated significant developments in the tech sector. Oil prices experienced volatility, with Brent crude hovering around $78 a barrel, reflecting ongoing market unease but not escalating into a severe crisis. Investors, however, seemed willing to sideline these concerns, prioritizing growth opportunities, particularly in the tech sector, which remains linked to the structural theme of artificial intelligence.

The enthusiasm in the tech sector was largely driven by overwhelming demand for SK Hynix's upcoming U.S. listing. The South Korean chipmaker is guiding a listing price of $149 per American Depositary Receipt (ADR), representing a 3.1% premium over its Seoul closing price. This offering could raise approximately $26.5 billion, potentially making it the largest U.S. IPO by a foreign company, surpassing Alibaba's debut. The deal has seen strong institutional interest and is heavily oversubscribed, despite recent volatility in the chipmaker's shares amidst cooling AI enthusiasm. Proceeds from the offering will support SK Hynix and Samsung's substantial investments under South Korea's broader tech initiative, specifically to fund new factories and equipment to meet surging AI chip demand.

Adding to the market's resilience, the June Federal Open Market Committee (FOMC) minutes were perceived as less hawkish than anticipated. While the updated dot plot indicated that nine officials favored a rate increase this year, the overall tone did not suggest an immediate July hike. Only a few participants advocated for a rate increase at the June meeting, a subtle shift that prevented interest rates from becoming an additional significant market concern alongside oil prices. This conditional calm, alongside the strong AI-driven narrative, allowed equity markets to largely overlook the Middle East flare-up and focus on growth prospects.