---
title: "Storage Chip Stocks Edge Up in Overnight Trading, Micron Gains 0.71%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/299014123.md"
description: "Storage chip stocks edged higher in overnight trading. Micron(MU.US) gained 0.71% to $930.61, SanDisk rose 0.54% to $1560.30. The sector continued its rebound from Monday's session weakness."
datetime: "2026-09-15T07:47:02.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/299014123.md)
  - [en](https://longbridge.com/en/news/299014123.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/299014123.md)
generator: "portal-rs"
---

# Storage Chip Stocks Edge Up in Overnight Trading, Micron Gains 0.71%

Storage chip stocks extended their rebound from Monday's session in overnight trading, with the sector posting modest gains. Micron Technology(MU.US) rose **0.71%** to **$930.61** in overnight trading, while SanDisk(SNDK.US) gained **0.54%** to **$1560.30**. Western Digital(WDC.US) edged up **0.25%** to **$428.00**, Seagate(STX.US) climbed **0.23%** to **$807.44**, and Everspin Technologies(MRAM.US) advanced **0.61%** to **$14.82**.

On the news front, the storage chip sector saw a technical rebound in overnight trading following a sharp pullback during Monday's regular session. During regular hours, Micron fell 5.25% to $924.03, SanDisk dropped 4.98% to $1551.99, Western Digital declined 4.52% to $426.94, and Seagate slid 2.97% to $805.55. Among derivative ETFs, the 2x leveraged ETF MUU.US gained 1.31% to $28.51 in overnight trading, while the inverse ETF MUD.US fell 0.93% to $10.63, showing significant leverage effects.

### Related Stocks

- [MU.US](https://longbridge.com/en/quote/MU.US.md)
- [SNDK.US](https://longbridge.com/en/quote/SNDK.US.md)
- [WDC.US](https://longbridge.com/en/quote/WDC.US.md)
- [STX.US](https://longbridge.com/en/quote/STX.US.md)
- [MRAM.US](https://longbridge.com/en/quote/MRAM.US.md)

## Related News & Research

- [Why Micron’s 87% gross margin is a blessing and a curse](https://longbridge.com/en/news/300718008.md)
- [Seagate vs. Western Digital: One Stock Is a Buy After Today's Drop, but the Other Has More Upside, According to Goldman Sachs](https://longbridge.com/en/news/300813818.md)
- [Micron reports another beat-and-raise earnings. The stock is unchanged.](https://longbridge.com/en/news/300617796.md)
- [Will HDDs Be Replaced by SSDs? Investment Value Analysis of Seagate Technology and Western Digital in the AI Era](https://longbridge.com/en/news/300838673.md)
- [What To Expect From Micron’s (MU) Q3 Earnings](https://longbridge.com/en/news/300373851.md)

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