# Philadelphia Semiconductor Index Falls 4.2% in U.S. Chip Selloff

By Enna Lee

Canonical URL: https://www.tokenpost.com/news/investing/56811
Published: 2026-11-13T15:10:07.000Z
Updated: 2026-11-13T15:10:07.000Z
Section: Investing

> AMD fell more than 8% as Nasdaq, the S&P 500 and the Dow all moved lower Friday.

A broad selloff in U.S. chip stocks pushed the Philadelphia Semiconductor Index down 4.2% Friday, while AMD fell more than 8% as all three major U.S. stock indexes turned lower. The drop put chip weakness in the context of a wider decline in U.S. equities.

Marvell Technology, Broadcom and Arm each fell more than 5%. Intel lost 4.4%, Micron Technology declined 4% and Nvidia fell 2.5%, the smallest loss among the chipmakers listed. Seven chipmakers were lower, with four posting losses above 5%.

Nasdaq fell more than 1%, while the S&P 500 declined 0.6% and the Dow was down 0.06%. The equity declines were not limited to semiconductors. For crypto traders, the losses put technology-sector weakness in view alongside the broader equity retreat.