---
title: "Memory Chips Slide in Overnight Session, Micron Down Over 2%, SanDisk Down Nearly 3%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293702128.md"
description: "The memory chip sector weakened during the overnight session with major stocks closing lower. Micron Technology fell over 2% to $966.25, while SanDisk dropped nearly 3% to $1,566.91. Western Digital and Seagate Technology also declined, reflecting bearish sentiment across the sector."
datetime: "2026-07-24T04:49:28.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293702128.md)
  - [en](https://longbridge.com/en/news/293702128.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293702128.md)
generator: "portal-rs"
---

# Memory Chips Slide in Overnight Session, Micron Down Over 2%, SanDisk Down Nearly 3%

The memory chip sector faced selling pressure during the overnight session, with all major stocks closing lower. As of press time, Micron Technology (MU.US) fell 2.42% in the overnight session to $966.25, trading within a range of $959.39 to $999.00. SanDisk (SNDK.US) performed even weaker, dropping 2.70% to $1,566.91, hitting a low of $1,556.00 during the session.

Other constituents also struggled to remain independent. Western Digital (WDC.US) fell 2.53% in the overnight session to $544.18, while Seagate Technology (STX.US) dropped 2.06% to $894.53. Everspin Technologies (MRAM.US) declined 1.20% to $16.64. On the derivative front, the Micron leveraged ETF (MUU.US) fell 4.85% to $34.71, and the Micron inverse ETF (MUD.US) dropped 2.46% to $11.18, indicating significant divergence in market sentiment regarding the sector's short-term outlook.

Overall, trading sentiment in the memory chip sector during the overnight session remained cautious. After experiencing volatility in the previous trading session, major leaders continued to digest profit-taking in the overnight hours. Investors should monitor subsequent industry inventory data and changes in downstream demand for their impact on the sector's fundamentals.

### 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

- [MU Stock Alert: What to Know as Micron Appoints New Executives](https://longbridge.com/en/news/297080454.md)
- [John Christopher Morris Sells 523 Shares of Seagate Technology (NASDAQ:STX) Stock](https://longbridge.com/en/news/296879445.md)
- [Cynthia Tregillis Sells 1,007 Shares of Western Digital (NASDAQ:WDC) Stock](https://longbridge.com/en/news/297248306.md)
- [Micron Stock Faces Tight Supply as AI Demand Accelerates](https://longbridge.com/en/news/297191357.md)
- [Western Digital Chief Legal Officer Cynthia Tregillis disposes of common shares worth $1,250,449.43](https://longbridge.com/en/news/297243818.md)

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