Stocks making big moves this week: Qualcomm, Accenture, 10x Genomics, Seagate, and Lattice Semiconductor - Yahoo Finance

This week, the technology stock market experienced significant volatility, with several semiconductor and tech companies seeing sharp price swings. Qualcomm (QCOM) dropped 4.7% amid a leveraged sell-o... Read original →

SK Hynix’s HBM expansion slowdown has exposed the fragility of AI capex, directly rattling peripheral players like Lattice Semiconductor. Technically, the HBM3E-to-HBM4 transition hinges on tight integration of EUV and 3nm nodes—any pullback by memory giants stalls advanced packaging and Chiplet ecosystems. On compliance, aligned U.S.-South Korea export controls are inflating certification costs for non-U.S. supply chains. Micron stands to gain HBM share, while Qualcomm must accelerate its Nuvia-based in-house AI architecture to reduce reliance on third-party accelerators. Over the next 12–24 months, only vertically integrated firms or those locked into hyperscaler roadmaps will survive; most mid-tier AI chip startups face consolidation or exit.