---
title: "BUZZ-US chip stocks fall as CoreWeave debt worries weigh on AI trade"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/302123974.md"
datetime: "2026-10-16T15:08:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/302123974.md)
  - [en](https://longbridge.com/en/news/302123974.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/302123974.md)
generator: "portal-rs"
---

# BUZZ-US chip stocks fall as CoreWeave debt worries weigh on AI trade

US semiconductor shares fell as concerns over AI financing costs lingered

Philadelphia semiconductor index (.SOX) declined 1.5% and set for its steepest eight-session percentage decline since Liberation Day selloff in April 2025

AI-sector caution persisted amid concerns over CoreWeave (CRWV.O) debt load, while reports of advances by Chinese memory-chip maker CXMT pressured global chip stocks

AMD (AMD.O) slipped 3.2%, Intel (INTC.O) down 3%, Broadcom (AVGO.O) fell 1.8%

US-listed shares of Arm Holdings (O9Ty.F) , (ARM.O) and Marvell (MRVL.O) shed 3.4% and 2.2%, respectively; Lam Research (LRCX.O) fell 2.9%

US-listed shares of SK Hynix (000660.KS) , (SKHY.O) down 4.7% and TSMC (2330.TW) , (TSM.N) slid 1.6%

Micron (MU.O) down 3%, Western Digital (WDC.O) slipped 4% and Sandisk (SNDK.O) fell 3.7%

iShares Semiconductor ETF (SOXX.O) and Roundhill Memory ETF (DRAM.Z) down about 1.8% and 3.3% respectively

Including session’s move, the Philadelphia semiconductor index is up 60.8% YTD

### Related Stocks

- [AMD.US](https://longbridge.com/en/quote/AMD.US.md)
- [ARM.US](https://longbridge.com/en/quote/ARM.US.md)
- [AVGO.US](https://longbridge.com/en/quote/AVGO.US.md)
- [CRWV.US](https://longbridge.com/en/quote/CRWV.US.md)
- [INTC.US](https://longbridge.com/en/quote/INTC.US.md)
- [LRCX.US](https://longbridge.com/en/quote/LRCX.US.md)
- [MRVL.US](https://longbridge.com/en/quote/MRVL.US.md)
- [MU.US](https://longbridge.com/en/quote/MU.US.md)
- [SKHY.US](https://longbridge.com/en/quote/SKHY.US.md)
- [SNDK.US](https://longbridge.com/en/quote/SNDK.US.md)
- [TSM.US](https://longbridge.com/en/quote/TSM.US.md)
- [WDC.US](https://longbridge.com/en/quote/WDC.US.md)
- [WDCVV.US](https://longbridge.com/en/quote/WDCVV.US.md)
- [DRAM.US](https://longbridge.com/en/quote/DRAM.US.md)
- [SOXX.US](https://longbridge.com/en/quote/SOXX.US.md)
- [688825.CN](https://longbridge.com/en/quote/688825.CN.md)

## Related News & Research

- [Lam Research Q1 revenue rises on higher semiconductor demand, but slightly falls below estimates](https://longbridge.com/en/news/302605376.md)
- [Lam Research (NASDAQ:LRCX) Shares Down 1% - What's Next?](https://longbridge.com/en/news/302612829.md)
- [South Korean IPO flop is the latest in a string of disappointments for the global AI trade](https://longbridge.com/en/news/302394301.md)
- [DRAM ETF Records Biggest Daily Outflow as AI Bubble Fears Rise](https://longbridge.com/en/news/302213117.md)
- [LRCX: Record margins and AI-led demand position growth, despite supply constraints](https://longbridge.com/en/news/302619300.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**