Western Digital, MACOM, and Lattice Semiconductor Shares Are Falling, What You Need To Know - TradingView

Recent market volatility in the semiconductor sector has led to significant declines in shares of Western Digital, MACOM, and Lattice Semiconductor. The downturn is primarily driven by concerns over a... Read original →

The current semiconductor selloff masks a deeper mismatch between AI hype and deployable technology. SK Hynix’s HBM expansion pause—though margin-driven—has amplified fears of overcapacity in advanced packaging, disrupting EUV and TSV equipment demand. Apple’s potential shift to Chinese NAND suppliers pressures Western Digital on pricing and forces TSMC to rebalance CoWoS allocation. Geopolitical compliance costs are rising: U.S. export controls now creeping into mature nodes inflate supply chain redundancy expenses for FPGA vendors like Lattice in industrial segments. Over the next 12–24 months, only firms with HBM3E/4 volume capability and customizable AI inference IP will survive. This correction signals capital flight from 'conceptual AI' to 'monetizable AI'—creating a strategic window for players like Micron to consolidate the DRAM stack.