US CHIP STOCKS DROP BROADLY , INTEL AND AMD HIT HARDEST

What happened: US chip stocks fell broadly on October 15, 2026, with Intel and AMD hit hardest in a sector-wide selloff. Key numbers: Intel down 5.9%, AMD down 5%, Marvell Technology off 5.5%, NVIDIA down 3%. Why it matters: The gap between Intel's drop and NVIDIA's shallower slide points to sector-wide de-risking. Marvell's decline suggests pressure is spreading beyond the largest chip names into the surrounding supply chain.

Broad chip sector selloff with Intel and AMD leading declines signals negative tech sentiment.

Broad chip sector selloff with Intel and AMD leading declines signals negative tech sentiment. — impact context not separately stored; see What changed.