---
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)
---

# 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

- [Seagate Analysts Boost Their Forecasts After Better-Than-Expected Q4 Results](https://longbridge.com/en/news/294233343.md)
- [Seagate's Stock Rally Has Outrun Its Own Guidance — Now Comes the Q4 Test](https://longbridge.com/en/news/294104921.md)
- [Seagate announces dividend of R$ 2.74 per unit for 3Q 2026](https://longbridge.com/en/news/294237647.md)
- [Seagate's earnings are welcome news for the battered AI trade](https://longbridge.com/en/news/294119536.md)
- [Seagate EVP, CLO James C. Lee reports disposal of 542 Seagate common shares worth $490,840.97](https://longbridge.com/en/news/293794235.md)