Nvidia hits $4 trillion valuation, riding AI boom as markets bet big on continued growth. Nvidia (NASDAQ: NVDA) just became the first listed company to hit a $4 trillion market valuation, capping off ...

The FTSE 100 managed a modest 0.2% gain to close at 8,867.02, lifted by oil majors and housebuilders. The FTSE 250 slipped 0.1% to 21,567.86, while the AIM All-Share dropped 0.6% to 770.43.