AMD Reaches $1 Trillion Market Valuation Amid AI Chip Rally

SHENZHEN, CHINA - SEPTEMBER 22: In this photo illustration, a hand holds a smartphone displaying the stock price and chart for Advanced Micro Devices (NASDAQ: AMD) in front of the company's website on a computer screen on September 22, 2026, in Shenzhen, Guangdong Province, China. AMD's market capitalization surpassed $1 trillion for the first time on September 21 as renewed investor enthusiasm for artificial intelligence lifted semiconductor shares, underscoring expectations for growing demand for AI computing infrastructure. (Photo Illustration by Cheng Xin/Getty Images)