154.48
price down icon3.26%   -5.21
after-market After Hours: 154.00 -0.48 -0.31%
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Corning Inc stock is traded at $154.48, with a volume of 5.52M. It is down -3.26% in the last 24 hours and up +3.10% over the past month. 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.
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Previous Close:
$159.69
Open:
$160.16
24h Volume:
5.52M
Relative Volume:
0.44
Market Cap:
$133.07B
Revenue:
$16.32B
Net Income/Loss:
$1.97B
P/E Ratio:
74.14
EPS:
2.0836
Net Cash Flow:
$1.50B
1W Performance:
+7.16%
1M Performance:
+3.10%
6M Performance:
+17.95%
1Y Performance:
+90.72%
1-Day Range:
Value
$153.60
$160.56
1-Week Range:
Value
$147.37
$160.71
52-Week Range:
Value
$77.05
$271.78

Corning Inc Stock (GLW) Company Profile

Name
Name
Corning Inc
Name
Phone
(607) 974-9000
Name
Address
ONE RIVERFRONT PLAZA, CORNING, NY
Name
Employee
67,200
Name
Twitter
@corning
Name
Next Earnings Date
2026-10-27
Name
Latest SEC Filings
Name
GLW's Discussions on Twitter

Compare GLW vs APH, TEL, CLS, FLEX

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
GLW icon
GLW
Corning Inc
154.48 137.56B 16.32B 1.97B 1.50B 2.0836
APH icon
APH
Amphenol Corp
82.19 204.28B 25.90B 4.50B 4.63B 3.48
TEL icon
TEL
Te Connectivity Plc
214.39 61.81B 18.70B 2.91B 3.39B 9.7893
CLS icon
CLS
Celestica Inc
361.84 44.91B 13.79B 958.60M 492.46M 8.274
FLEX icon
FLEX
Flex Ltd
112.30 42.28B 27.91B 880.00M 1.05B 2.3316

Corning Inc Stock (GLW) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-16-26 Downgrade JP Morgan Overweight → Neutral
Mar-31-26 Initiated Truist Hold
Jan-29-26 Downgrade Fox Advisors Overweight → Equal Weight
Sep-02-25 Upgrade UBS Neutral → Buy
Jul-08-25 Initiated Wolfe Research Outperform
Jan-30-25 Upgrade HSBC Securities Hold → Buy
Aug-21-24 Upgrade Mizuho Neutral → Outperform
Jul-31-24 Upgrade Deutsche Bank Hold → Buy
Jul-09-24 Upgrade HSBC Securities Reduce → Hold
Jun-17-24 Upgrade Fox Advisors Equal Weight → Overweight
Jun-13-24 Downgrade Morgan Stanley Overweight → Equal-Weight
May-30-24 Upgrade JP Morgan Neutral → Overweight
May-07-24 Initiated Mizuho Neutral
Apr-08-24 Reiterated UBS Neutral
Feb-01-24 Downgrade HSBC Securities Hold → Reduce
Oct-25-23 Downgrade Deutsche Bank Buy → Hold
Oct-10-23 Downgrade JP Morgan Overweight → Neutral
Jul-14-23 Downgrade UBS Buy → Neutral
Jun-15-23 Upgrade Citigroup Neutral → Buy
Jun-09-23 Upgrade Morgan Stanley Equal-Weight → Overweight
Mar-27-23 Upgrade Deutsche Bank Hold → Buy
Jan-04-23 Upgrade Credit Suisse Neutral → Outperform
Oct-26-22 Downgrade Fox Advisors Overweight → Equal Weight
Aug-17-22 Initiated Credit Suisse Neutral
May-23-22 Downgrade Citigroup Buy → Neutral
May-11-22 Downgrade Barclays Overweight → Equal Weight
Jan-28-22 Upgrade Susquehanna Neutral → Positive
Jan-27-22 Reiterated Barclays Overweight
Jan-27-22 Reiterated Citigroup Buy
Jan-27-22 Upgrade Goldman Neutral → Buy
Jan-27-22 Reiterated JP Morgan Overweight
Jan-14-22 Downgrade Deutsche Bank Buy → Hold
Oct-27-21 Reiterated Barclays Overweight
Oct-27-21 Reiterated BofA Securities Buy
Oct-27-21 Reiterated Deutsche Bank Buy
Oct-27-21 Reiterated Goldman Neutral
Oct-27-21 Reiterated Morgan Stanley Equal-Weight
Oct-27-21 Reiterated Susquehanna Neutral
Oct-08-21 Initiated Deutsche Bank Buy
Apr-19-21 Upgrade JP Morgan Neutral → Overweight
Jan-28-21 Upgrade Oppenheimer Perform → Outperform
Jan-14-21 Upgrade Barclays Equal Weight → Overweight
Jan-06-21 Initiated UBS Buy
Dec-11-20 Downgrade JP Morgan Overweight → Neutral
Oct-27-20 Upgrade Cross Research Hold → Buy
Jul-16-20 Upgrade JP Morgan Neutral → Overweight
Apr-29-20 Downgrade Barclays Overweight → Equal Weight
Jan-08-20 Downgrade Morgan Stanley Overweight → Equal-Weight
Oct-30-19 Downgrade Deutsche Bank Buy → Hold
Sep-17-19 Reiterated BofA/Merrill Buy
Sep-17-19 Downgrade Cross Research Buy → Hold
Aug-08-19 Initiated Barclays Overweight
Aug-01-19 Downgrade Susquehanna Positive → Neutral
May-01-19 Upgrade BofA/Merrill Neutral → Buy
Sep-14-18 Upgrade Citigroup Neutral → Buy
Jun-21-18 Upgrade Goldman Sell → Neutral
May-31-18 Upgrade Morgan Stanley Equal-Weight → Overweight
May-03-18 Initiated JP Morgan Neutral
Aug-15-17 Downgrade Goldman Neutral → Sell
Mar-31-17 Downgrade Citigroup Buy → Neutral
Mar-14-17 Downgrade Goldman Buy → Neutral
Feb-01-17 Downgrade Bernstein Outperform → Mkt Perform
Jan-24-17 Upgrade BofA/Merrill Underperform → Neutral
View All

Corning Inc Stock (GLW) Latest News

pulisher
06:00 AM

Owens Corning (OC) Dips More Than Broader Market: What You Should Know - Yahoo Finance

06:00 AM
pulisher
05:29 AM

Corning stock falls at the close after dilution concerns - AD HOC NEWS

05:29 AM
pulisher
02:32 AM

Lumentum Shares Are Up After an AI Optical Tech Partnership With Corning and Qualcomm. What This Means for LITE Stock. - Barchart.com

02:32 AM
pulisher
10:15 AM

Corning Inc Stock (GLW) Moved Down by 3.63% on Sep 23: What Investors Need To Know - TradingKey

10:15 AM
pulisher
09:00 AM

Here is What to Know Beyond Why Owens Corning Inc (OC) is a Trending Stock - Yahoo Finance

09:00 AM
pulisher
05:20 AM

Corning stock gains after AI optical link demo - AD HOC NEWS

05:20 AM
pulisher
03:04 AM

Corning stock adds 0.08 percent ahead of the open - AD HOC NEWS

03:04 AM
pulisher
12:19 PM

Lumentum Jumped Nearly 10% While Corning Barely Moved. Is the AI Optics Trade Splitting Apart? - Yahoo Finance

12:19 PM
pulisher
Sep 22, 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Corning Incorporated - GlobeNewswire Inc.

Sep 22, 2026
pulisher
Sep 22, 2026

Owens-Corning Inc (OC) Shares Surge 4.2% -- What GF Score of 85 Tells Investors - GuruFocus

Sep 22, 2026
pulisher
Sep 22, 2026

Corning stock rises 5.5 percent at the close - AD HOC NEWS

Sep 22, 2026
pulisher
Sep 22, 2026

Ricky Lee Seeley Obituary (2026)Corning, NYHaughey Funeral Home, Inc. - Legacy obituary

Sep 22, 2026
pulisher
Sep 22, 2026

Corning Incorporated (GLW) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation - accessnewswire.com

Sep 22, 2026
pulisher
Sep 22, 2026

LPGA stars celebrate new chapter as The Classic set for Corning return - Corning Leader

Sep 22, 2026
pulisher
Sep 22, 2026

Corning (GLW) To Show High Density Optical Chip Links At ECOC 2026 - Yahoo Finance

Sep 22, 2026
pulisher
Sep 22, 2026

Undercovered Dozen: Rithm Capital, Sterling Infrastructure, Corning And More - Seeking Alpha

Sep 22, 2026
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Sep 22, 2026

Meta Platforms’ Petal Cable Puts Corning at the Center of AI’s Bandwidth Boom - Yahoo Finance

Sep 22, 2026
pulisher
Sep 22, 2026

Ciena Expands Global Subsea Footprint With ACE & ECHO Upgrades - Zacks Investment Research

Sep 22, 2026
pulisher
Sep 22, 2026

Corning stock gains 5.9 percent ahead of the open - AD HOC NEWS

Sep 22, 2026
pulisher
Sep 21, 2026

Why Corning (GLW) Stock Is Trading Up Today - Yahoo Finance

Sep 21, 2026
pulisher
Sep 21, 2026

Lumentum Teams Up with Qualcomm and Corning to Showcase AI Optical Interconnects; Optical Communications Sector Rallies - finance.biggo.com

Sep 21, 2026
pulisher
Sep 21, 2026

A Look at Corning Inc (GLW) After 5.9% Gain -- GF Value $66.28 v - GuruFocus

Sep 21, 2026
pulisher
Sep 21, 2026

Corning stock ends the day 4.24 percent higher at the close - AD HOC NEWS

Sep 21, 2026
pulisher
Sep 21, 2026

Corning Climbs 6% as AI Optical Interconnect Demo Highlights Its Fiber; Lumentum, Coherent and Applied Optoelectronics Rise 4% - Yahoo Finance

Sep 21, 2026
pulisher
Sep 21, 2026

Corning Inc Stock (GLW) Moved Up by 4.24% on Sep 21: A Full Analysis - TradingKey

Sep 21, 2026
pulisher
Sep 21, 2026

Corning Inc. stock gains on AI optical partnership and equity offering fallout - AD HOC NEWS

Sep 21, 2026
pulisher
Sep 21, 2026

Tech Triumvirate Joins Forces: Qualcomm (QCOM.US), Lumentum (LITE.US), and Corning (GLW.US) to Jointly Demonstrate Optical Interconnects, Targeting AI Horizontal Scaling Architectures - Moomoo

Sep 21, 2026
pulisher
Sep 21, 2026

Lumentum, Qualcomm, Corning partner on AI optical tech; shares rise (LITE:NASDAQ) - Seeking Alpha

Sep 21, 2026
pulisher
Sep 21, 2026

Lumentum, Qualcomm, and Corning to Demonstrate High-Density 1060 nm VCSEL Optical D2D Connectivity for AI Scale-Up at ECOC 2026 - Yahoo Finance

Sep 21, 2026
pulisher
Sep 21, 2026

Corning stock heads into the open after a 1.6 percent gain - AD HOC NEWS

Sep 21, 2026
pulisher
Sep 20, 2026

GLW Investors Have Opportunity to Join Corning Incorporated Fraud Investigation with SBS Law - Business Wire

Sep 20, 2026
pulisher
Sep 20, 2026

Corning Inc stock gains on Verizon fiber deal and earnings guidance - AD HOC NEWS

Sep 20, 2026
pulisher
Sep 19, 2026

Corning stock rises on stronger Q2 sales and AI demand - AD HOC NEWS

Sep 19, 2026
pulisher
Sep 18, 2026

Corning Stock: The $2 Billion Dilution Scare Is Fading. Here’s What Matters Now. - Barchart.com

Sep 18, 2026
pulisher
Sep 18, 2026

Lumentum Climbs 3% as Optics Buying Extends; Coherent Rises 5%, Corning Jumps 3% - Yahoo Finance

Sep 18, 2026
pulisher
Sep 18, 2026

Corning Inc. stock gains as AI infrastructure outlook and Springboard plan lift sentiment - AD HOC NEWS

Sep 18, 2026
pulisher
Sep 18, 2026

Nykredit A S Makes New Investment in Owens Corning Inc $OC - MarketBeat

Sep 18, 2026
pulisher
Sep 18, 2026

Bank of America Corp DE Buys New Position in Owens Corning Inc $OC - MarketBeat

Sep 18, 2026
pulisher
Sep 17, 2026

A $0.79 dividend payment is set for Nov. 5 by Owens Corning - stocktitan.net

Sep 17, 2026
pulisher
Sep 17, 2026

Corning Just Signed a Multibillion-Dollar Fiber Deal for AI and Broadband With Verizon. What That Means for GLW Stock. - Barchart.com

Sep 17, 2026
pulisher
Sep 17, 2026

Corning Rides on Expanding Partner Base: Will it Boost Prospects? - Yahoo Finance

Sep 17, 2026
pulisher
Sep 17, 2026

Corning gains as investors lean into AI network buildout and recent fiber supply wins - Quiver Quantitative

Sep 17, 2026
pulisher
Sep 17, 2026

Corning (GLW) Rallied on Strong Long-Term Outlook Upgrade - Yahoo Finance

Sep 17, 2026
pulisher
Sep 17, 2026

Corning’s (GLW) Leadership Advantage in Adapting to Tech Transitions - Yahoo Finance

Sep 17, 2026
pulisher
Sep 16, 2026

Here Is How to Play Corning Stock After Its Dilution Scare - Barchart.com

Sep 16, 2026
pulisher
Sep 15, 2026

Corning: One Hit After Another (NYSE:GLW) - Seeking Alpha

Sep 15, 2026
pulisher
Sep 15, 2026

Corning: The AI Opportunity Is Huge, But So Is The Valuation - Seeking Alpha

Sep 15, 2026
pulisher
Sep 14, 2026

Corning Inc Stock (GLW) Closed Down by 13.70% on Sep 14: Facts Behind the Movement - TradingKey

Sep 14, 2026
pulisher
Sep 13, 2026

Corning Incorporated Stock (GLW) Opinions on Equity Distribution Agreement - Quiver Quantitative

Sep 13, 2026
pulisher
Sep 12, 2026

Verizon Communications stock gains as Corning fiber deal reinforces dividend and buyback story - ad-hoc-news.de

Sep 12, 2026
pulisher
Sep 12, 2026

Corning Stock’s New $2 Billion Share Tap Implies About 1.4% Dilution - ts2.tech

Sep 12, 2026

Corning Inc Stock (GLW) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Cap:     |  Volume (24h):