---
title: "Corning (GLW) tumbles 8% in regular session, rises 2% in premarket"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/302842232.md"
description: "Corning dropped over 8% in regular trading, then rose 2% in premarket to $126.051 after triggering a decline signal."
datetime: "2026-10-23T08:05:14.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/302842232.md)
  - [en](https://longbridge.com/en/news/302842232.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/302842232.md)
generator: "portal-rs"
---

# Corning (GLW) tumbles 8% in regular session, rises 2% in premarket

康宁 (GLW.US) 前一交易日常规时段跌超 8%，触发盘中 5 分钟内急跌信号，现报**126.051 美元**，盘前回升**1.66%**。

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