---
title: "Storage Chip Stocks Mixed, MRAM Down 5%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292096889.md"
description: "Storage chip stocks showed mixed performance. MRAM fell 4.69%, while Micron rose 0.29% and SanDisk gained 1.02%. No major catalysts drove the sector today."
datetime: "2026-07-08T16:48:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292096889.md)
  - [en](https://longbridge.com/en/news/292096889.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292096889.md)
---

# Storage Chip Stocks Mixed, MRAM Down 5%

Wednesday (July 8) during regular trading, storage chip stocks displayed divergent performance. MRAM (MRAM.US) declined **4.69%** to $16.85, leading the sector lower with an intraday low of $16.53. Micron Technology (MU.US) edged up **0.29%** to $941.13, SanDisk (SNDK.US) climbed **1.02%** to $1,634.17, Western Digital (WDC.US) rose **0.36%** to $534.01, and Seagate (STX.US) gained **0.08%** to $828.33. Among derivative ETFs, the 2x leveraged ETF (MUU.US) advanced **0.27%**, while the inverse ETF (SNDQ.US) fell **1.76%**.

On the news front, the sector lacked significant catalysts today, with individual stock performance driven primarily by company-specific fundamentals. MRAM, a leader in MRAM technology, weakened against the trend, while traditional storage chip manufacturers like Micron and SanDisk maintained modest gains. Investors may have taken profits following prior advances, resulting in the sector's overall divergent pattern.

### 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)

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- [Will Micron Split Its Stock This Year?](https://longbridge.com/en/news/293369095.md)
- [Micron Is Signing Deals in the Automotive Space. What That Means for MU Stock Here.](https://longbridge.com/en/news/293101787.md)
- [Seagate Technology (STX) to Announce Quarterly Earnings on Tuesday](https://longbridge.com/en/news/293327724.md)