---
title: "GPU/CPU stocks edge in after-hours, Dell up 12%, Arm up 4%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/298774679.md"
description: "GPU/CPU stocks traded quietly in after-hours with most moves under 1%. Dell surged nearly 12% during regular session, Arm gained over 4%, while Nvidia edged lower."
datetime: "2026-09-11T22:46:59.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/298774679.md)
  - [en](https://longbridge.com/en/news/298774679.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/298774679.md)
generator: "portal-rs"
---

# GPU/CPU stocks edge in after-hours, Dell up 12%, Arm up 4%

GPU/CPU-related stocks saw muted after-hours trading on Friday (September 11), with most names moving less than 1%. Dell (DELL.US) slipped **0.02%** to **$567.20** after hours, after surging **11.98%** to a high of $567.75 during regular trading to lead the sector. Arm (ARM.US) edged up **0.04%** to **$264.90** after hours, after climbing as much as 4.17% earlier. AMD (AMD.US) fell **0.11%** to $567.20 after hours, after gaining 2.49% in regular session; Nvidia (NVDA.US) dipped **0.05%** to $218.19 after hours, after essentially flat regular session; Broadcom (AVGO.US) declined 0.11% to $361.60 after hours, after rising 0.32% earlier.

No company-specific news drove the after-hours moves; the quiet session followed significant regular-session gains as profit-taking set in. Dell's regular-session surge was likely fueled by AI server demand expectations, while Arm extended strength across chip design names. Among leveraged ETFs, NVDL.US edged up 0.07% after hours, while INTW.US gained 0.29%, with limited amplification effects.

### Related Stocks

- [AMD.US](https://longbridge.com/en/quote/AMD.US.md)
- [AVGO.US](https://longbridge.com/en/quote/AVGO.US.md)
- [ARM.US](https://longbridge.com/en/quote/ARM.US.md)
- [NVDA.US](https://longbridge.com/en/quote/NVDA.US.md)
- [DELL.US](https://longbridge.com/en/quote/DELL.US.md)

## Related News & Research

- [Did Nvidia Just Say Checkmate to AMD and Intel?](https://longbridge.com/en/news/298141675.md)
- [Jensen Huang Calls Nvidia Chips a 'Revenue-Generating Asset' as Older H100 Rentals Reach $3.28 an Hour](https://longbridge.com/en/news/298295419.md)
- [West Family Investments Inc. Boosts Stake in Advanced Micro Devices, Inc. $AMD](https://longbridge.com/en/news/298374682.md)
- [Nvidia CEO signals strong momentum for shareholders](https://longbridge.com/en/news/298712839.md)
- [What's Going On With AMD Stock Friday?](https://longbridge.com/en/news/298756828.md)

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