Intel, AMD, Micron shares sink as Broadcom results spark semiconductor sector sell-off - MSN

On Thursday morning, semiconductor stocks including Intel (INTC), AMD (AMD), Arm Holdings (ARM), and Marvell Technology (MRVL) fell more than 3% ahead of the market open, as the broader chip sector ca... Read original →

Broadcom’s muted 2026 outlook signals a pivot from AI chip euphoria to demand realism. Technically, slower custom ASIC adoption will dampen HBM and advanced packaging orders, directly pressuring Micron and delaying TSMC’s CoWoS capacity ramp. On the compliance front, escalating U.S. export controls force Intel and AMD to rebuild mature-node supply chains outside China, inflating operational costs by over 15%. Strategically, NVIDIA’s endorsement of Marvell reflects a hedge against GPU generalization limits, while Arm accelerates server IP licensing to offset consumer weakness. Over the next 12–24 months, only firms with vertical integration or geopolitical insulation will survive valuation compression. This selloff isn’t noise—it’s the start of structural repricing in the semiconductor sector.