---
title: "Corning declines 3% during regular trading as US optical stocks slide"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/301720822.md"
description: "Corning drops as US optical communication stocks face broad selling pressure at the open."
datetime: "2026-10-13T13:40:09.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/301720822.md)
  - [en](https://longbridge.com/en/news/301720822.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/301720822.md)
generator: "portal-rs"
---

# Corning declines 3% during regular trading as US optical stocks slide

康宁 (GLW.US) 盘中快速下挫，现跌**2.61%**，报**143.44 美元**。

美国光通信股开盘全线走低，康宁跌 3.51%，Lumentum 跌 3.71%，Coherent 跌 4.06%，Ciena 跌 4.19%，板块整体承压。

### Related Stocks

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

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