Intel, AMD, Arm shares soar on CPU demand tied to Meta's Muse

Shares of chipmakers jumped as investors bet on rising CPU demand driven by the popularity of Meta's Muse AI agent: Intel rose over 12%, AMD over 8%, and Arm over 15%. AMD's market valuation surpassed $1 trillion for the first time in intraday trading.

• Intel shares climbed more than 12% on expected CPU demand
• AMD rose over 8%, topping $1 trillion market value intraday
• Arm gained more than 15% amid the AI agent boom
• The rally was sparked by interest in Meta's Muse AI agent