Global Markets Rise on Nvidia Earnings Amid Mixed Investor Sentiment and Geopolitical Tensions

Global stock markets rose following Nvidia's strong quarterly earnings and optimistic revenue forecast, which eased concerns about the sustainability of artificial intelligence (AI) investment. Technology and semiconductor sectors led gains, with Asian markets reaching record highs. However, investor reactions were mixed as some questioned the long-term monetization of AI spending. Meanwhile, geopolitical tensions between the U.S. and Iran kept oil prices elevated, and software stocks faced pressure after Salesforce's cautious outlook dampened sentiment.