---
title: "SK Hynix slips 0.28% in after-hours as chip sector tumbles 9%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293802004.md"
description: "SK Hynix edged up 0.28% in after-hours to $155.0 after plunging 8.81% during regular trading amid a broad semiconductor selloff."
datetime: "2026-07-24T22:12:42.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293802004.md)
  - [en](https://longbridge.com/en/news/293802004.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293802004.md)
generator: "portal-rs"
---

# SK Hynix slips 0.28% in after-hours as chip sector tumbles 9%

SK 海力士 (SKHY.US) 盘后交易时段上涨**0.28%**，现报**155.0 美元**。该股当日实际下跌**8.81%**，盘中出现 5 分钟内急跌超 3% 的短期波动。

消息面上，存储芯片板块全线走弱。多条新闻显示，SK 海力士当日下跌 8.81%，与三星电子均跌超 7%。韩国 Kospi 指数暴跌 6.1%，受美国芯片股疲软、中东紧张局势推高油价接近 100 美元，以及市场对中国竞争者 CXMT 上市预期影响。

同板块个股中，SanDisk 下跌 10.79%，Micron Tech 下跌 6.99%。费城半导体指数下跌超 4%，存储与芯片股领跌。

### Related Stocks

- [SKHY.US](https://longbridge.com/en/quote/SKHY.US.md)

## Related News & Research

- [Why SK Hynix stock skyrocketed this week](https://longbridge.com/en/news/296027531.md)
- [Samsung Elec to convene board meeting Friday to discuss shareholder return plan, says source](https://longbridge.com/en/news/296559540.md)
- [Samsung unveils plan to return up to US$79 billion to shareholders](https://longbridge.com/en/news/296615008.md)
- [SK Hynix union finalising preliminary wage deal, source says](https://longbridge.com/en/news/296284094.md)
- [SK Hynix Stock (SKHY) Jumps 6% on $29B Buyback, Eyes Special Dividend](https://longbridge.com/en/news/296335282.md)

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