Corning Incorporated (GLW)

About Corning Incorporated

Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning's largest segments by revenue are display glass for TVs and optical fiber for telecom networks and data centers. It also provides cover glass for smartphones as well as filters and substrates and glass for cars, produces pharmaceutical glass, and produces polysilicon for solar panels. Corning is a US producer and is vertically integrated across its products and markets.

As of November 3, 2026, Corning Incorporated (GLW) stock edged lower to $123.20, down 0.09% (-$0.11) versus the previous close. On the day, shares have traded between $122.37 and $128.23. That puts GLW in the lower third of its 52-week range of $77.39 to $271.78. Corning Incorporated operates in the drawing & insulating of nonferrous wire space and carries a market capitalization of roughly $106.22 billion, with about 10.90 million shares changing hands.

Latest GLW news

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• Cell and Tissue Culture Supplies - Global Strategic Business Report: Capitalize on the US$97.7 Billion Surge as Avantor, Corning, Lonza, and Thermo Fischer Scientific Reshape CompetitionYahoo Finance· Nov 2, 10:36 AM ET
• Are Computer and Technology Stocks Lagging Corning (GLW) This Year?Yahoo Finance· Nov 2, 8:40 AM ETAME
• Nvidia, Costco and 10 More Issuers Opt Out of ICE and OKX’s Tokenized Stock Venueunchainedcrypto.com· Nov 2, 4:30 AM ET

Source: Yahoo Finance RSS · Updated November 3, 2026

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• $GLW fiber for data centers only gets ordered while the centers keep getting built. seems like glass is a boom derivative too, and derivatives get cut first when the building schedule slips

  @thatsolardude365· Nov 3, 5:40 AM ET

• $GLW $STX $WDC $ARM $KLAC Average stock here is down nearly 45% since our strong sell call 4 months ago. We were featured as the top trader on Stocktwits in July (check our profile) for one reason: we know when to pivot, both bullish *and* bearish. We have multiple plays plann…

  @BullseyeGains· Nov 3, 2:13 AM ET

• Corning $GLW supplies glass and optical components, including display cover glass for mobile devices and optical fiber for data centers. Same split as the rest of the component complex: one end of the business is pressured by device costs and the other is lifted by the buildou…

  @Techdamentals· Nov 3, 1:17 AM ET

• Networking at rack scale was paramount to optimizing AI training and compute. That’s why great companies and stocks like $AAOI $GLW $COHR $LITE and more basked in great returns . The next theme will be networking at a larger scale, to support massive infrastructure upgrades to…

  @KryptonResearch14· Nov 2, 12:22 PM ET

• $GLW and for some reason this one’s doing better than most today.

  @JBRider· Nov 2, 10:13 AM ET

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