---
title: "The US stock storage chip index closed up less than 1.4%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/275819522.md"
description: "On Thursday (February 12), the U.S. stock storage chip and hardware supply chain index rose by 1.39%, closing at 110.34 points, showing a trend of rising and then falling. Among the constituent stocks, Seagate Tech rose by 5.87%, Sandisk rose by 5.16%, Western Digital rose by 3.78%, and Micron Tech rose by 0.88%; while Rambus fell by 1.63%, Teradyne, Applied Materials, and Rambus fell by 3.24%-3.60%"
datetime: "2026-02-12T22:47:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/275819522.md)
  - [en](https://longbridge.com/en/news/275819522.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/275819522.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/275819522.md) | [繁體中文](https://longbridge.com/zh-HK/news/275819522.md)


# The US stock storage chip index closed up less than 1.4%

On Thursday (February 12), the storage chip and hardware supply chain index rose by 1.39%, closing at 110.34 points, showing an overall trend of rising and then falling.

Component stocks Seagate Tech rose by 5.87%, Sandisk increased by 5.16%, Western Digital rose by 3.78%, Micron Tech increased by 0.88%, while Rambus fell by 1.63%, and Teradata, Applied Materials, and Rambus dropped by 3.24%-3.60%

### Related Stocks

- [Sandisk Corporation (SNDK.US)](https://longbridge.com/en/quote/SNDK.US.md)
- [Rambus Inc. (RMBS.US)](https://longbridge.com/en/quote/RMBS.US.md)
- [Seagate Technology Holdings plc (STX.US)](https://longbridge.com/en/quote/STX.US.md)
- [Applied Materials, Inc. (AMAT.US)](https://longbridge.com/en/quote/AMAT.US.md)
- [VanEck Fabless Semiconductor ETF (SMHX.US)](https://longbridge.com/en/quote/SMHX.US.md)
- [First Trust Nasdaq Semiconductor ETF (FTXL.US)](https://longbridge.com/en/quote/FTXL.US.md)
- [Western Digital Corporation (WDC.US)](https://longbridge.com/en/quote/WDC.US.md)
- [iShares Semiconductor ETF (SOXX.US)](https://longbridge.com/en/quote/SOXX.US.md)
- [Micron Technology, Inc. (MU.US)](https://longbridge.com/en/quote/MU.US.md)
- [State Street® SPDR® S&P® Smcndctr ETF (XSD.US)](https://longbridge.com/en/quote/XSD.US.md)

## Related News & Research

- [Should You Chase the Rally in Western Digital Stock Today?](https://longbridge.com/en/news/279479472.md)
- [BREAKINGVIEWS-Dutch chip deal risks getting stuck in politics](https://longbridge.com/en/news/279040129.md)
- [Micron Earnings Preview: What can the Current Memory Supply Picture Tell Us?](https://longbridge.com/en/news/279527322.md)
- [Micron Stock Pops on HBM4 Volume Production for Nvidia Vera Rubin](https://longbridge.com/en/news/279367478.md)
- [Micron Options Signal Bullish Bias Ahead of Earnings](https://longbridge.com/en/news/279643198.md)