Nvidia Reaches Record $4.725 Trillion Market Cap Amid AI Boom

Nvidia’s market capitalization surged to $4.725 trillion on Oct. 9, 2025, solidifying its position as the world’s most valuable publicly traded company. How Nvidia Became the World’s Most Valuable Company The chipmaker’s shares closed at $194.06, marking a 2.62% increase from the prior session and pushing its valuation far ahead of competitors like Microsoft at […]