---
title: "SK Hynix surges 14% as ASML upgrade lifts chip sector"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293387275.md"
description: "SK Hynix jumped 14% in regular trading, extending gains to $173.75 after hours on an ASML upgrade."
datetime: "2026-07-21T21:11:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293387275.md)
  - [en](https://longbridge.com/en/news/293387275.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293387275.md)
generator: "portal-rs"
---

# SK Hynix surges 14% as ASML upgrade lifts chip sector

SK 海力士 (SKHY.US) 常规交易时段涨近**14%**，盘后延续涨势至**173.75**美元。Wedbush 援引 ASML 评级上调作为催化剂。

芯片板块集体走强，费城半导体指数飙升**5.2%**，纳斯达克 100 指数录得三周来最佳单日表现，内存芯片指数大涨逾**11%**。

### Related Stocks

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

## Related News & Research

- [SK hynix Could Close Its Valuation Gap Soon, Says Wedbush. That’s Good News for SKHY Stock.](https://longbridge.com/en/news/296819028.md)
- [SK Hynix Workers Reject Wage Deal, Triggering Fresh Negotiations: Report](https://longbridge.com/en/news/296882932.md)
- [SK Hynix to pay 60% of employee bonuses in company stock, says source](https://longbridge.com/en/news/296439426.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)

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