
Investor anxiety over Broadcom’s outlook and competitive pressures points to continued volatility in AI semiconductor valuations after the chipmaker’s sharp share-price decline.
Broadcom shares remained under pressure after the company issued AI semiconductor revenue guidance below analyst expectations, with the stock down 13.9% at the U.S. market open after earlier reports of steeper after-hours and premarket losses. The company had projected third-quarter AI chip sales of $16 billion for the period ending in July versus an earlier cited analyst average of $17.2 billion, while CEO Hock Tan said fiscal-year AI chip sales through October would reach $56 billion compared with a prior average estimate of $57.6 billion. The weaker outlook continued to weigh on semiconductor sentiment more broadly, with Broadcom joined by Micron, AMD, Intel, Nvidia and TSMC in early declines, while earlier reports had also shown pressure on Arm and other hardware-related names. U.S. stocks opened mixed, with the Dow up 0.97%, the S&P 500 down 0.37% and the Nasdaq off 1.10%, underscoring how chip weakness was dragging on the tech-heavy benchmark. Investor anxiety over Broadcom’s guidance and competitive pressures also highlighted the potential for continued volatility in AI semiconductor market valuations.