"AMD Surges Past $300 Billion Valuation with AI Chip Production Ramp"

AMD's market value has surpassed $300 billion for the first time, driven by a surge in shares fueled by optimism about new AI processors and the company's position as a primary beneficiary of artificial intelligence. Citigroup remains bullish on semiconductor stocks, particularly those involved in the AI market, singling out AMD, Nvidia, and Broadcom. However, AMD's stock, trading at nearly 50 times estimated earnings, may not be a bargain after its recent gains, and analysts suggest that additional upside from current levels could be limited.