Investors drove the largest one-day market capitalization increase ever as earnings revealed AI investment returns and sector rebounds.
Global stocks achieved the largest single-day market capitalization gain on record, fueled by investor reactions to mega-cap earnings and AI spending efficiency. The surge offset a volatile month marked by mixed performance across sectors.
Traders scrutinized returns on artificial intelligence investments, with some companies delivering stronger-than-expected results. Beaten-down sectors also rebounded, contributing to the historic rally amid broader market uncertainty.
The gains followed a turbulent period, with markets weighing macroeconomic risks and corporate earnings trends. Analysts noted the sharp recovery reflected shifting sentiment toward tech and growth stocks.