145.82
price up icon0.68%   1.695
 
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Corning Inc stock is traded at $145.82, with a volume of 4.56M. It is up +0.68% in the last 24 hours and down -1.04% 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:
$144.13
Open:
$143.07
24h Volume:
4.56M
Relative Volume:
0.33
Market Cap:
$125.61B
Revenue:
$16.32B
Net Income/Loss:
$1.97B
P/E Ratio:
69.99
EPS:
2.0836
Net Cash Flow:
$1.50B
1W Performance:
-5.03%
1M Performance:
-1.04%
6M Performance:
-1.67%
1Y Performance:
+109.27%
1-Day Range:
Value
$139.25
$145.88
1-Week Range:
Value
$139.25
$152.67
52-Week Range:
Value
$69.39
$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
2026-07-28
Name
Latest SEC Filings
Name
GLW's Discussions on Twitter

Compare GLW vs APH, TEL, FLEX, CLS

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
GLW icon
GLW
Corning Inc
145.82 130.46B 16.32B 1.97B 1.50B 2.0836
APH icon
APH
Amphenol Corp
81.22 188.78B 25.90B 4.50B 4.63B 3.48
TEL icon
TEL
Te Connectivity Plc
208.54 58.06B 18.70B 2.91B 3.39B 9.7893
FLEX icon
FLEX
Flex Ltd
107.96 40.75B 27.91B 880.00M 1.05B 2.3316
CLS icon
CLS
Celestica Inc
312.24 38.09B 13.79B 958.60M 492.46M 8.274

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
Aug 21, 2026

Corning Inc. stock underperforms Friday when compared to competitors - MarketWatch

Aug 21, 2026
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Aug 21, 2026

Zayo Locks Up Corning Fiber Capacity for AI Network Buildout - Data Center Knowledge

Aug 21, 2026
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Aug 21, 2026

Corning stock holds firm after a 17.1% sales jump - Ad-hoc-news.de

Aug 21, 2026
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Aug 21, 2026

Paralel Advisors LLC Makes New $3.39 Million Investment in Owens Corning Inc $OC - MarketBeat

Aug 21, 2026
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Aug 21, 2026

123,188 Shares in Owens Corning Inc $OC Purchased by Mitsubishi UFJ Asset Management Co. Ltd. - MarketBeat

Aug 21, 2026
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Aug 21, 2026

Deutsche Bank AG Buys Shares of 518,994 Owens Corning Inc $OC - MarketBeat

Aug 21, 2026
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Aug 21, 2026

Great Lakes Advisors LLC Takes $4.22 Million Position in Owens Corning Inc $OC - MarketBeat

Aug 21, 2026
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Aug 21, 2026

BlackRock Inc. Purchases Shares of 8,814,550 Owens Corning Inc $OC - MarketBeat

Aug 21, 2026
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Aug 21, 2026

Advisors Capital Management LLC Makes New $8.47 Million Investment in Owens Corning Inc $OC - MarketBeat

Aug 21, 2026
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Aug 20, 2026

Corning finalist for Hallmark's Merriest Christmas Towns - WETM

Aug 20, 2026
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Aug 20, 2026

Circle Wealth Management, LLC's Corning Inc(GLW) Holding History - GuruFocus

Aug 20, 2026
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Aug 20, 2026

Matthew Charles Tucker Obituary (2026)Corning, NYHaughey Funeral Home, Inc. - Legacy obituary

Aug 20, 2026
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Aug 20, 2026

AI demand puts pressure on fiber; Zayo secures a major portion for 15,000 new route miles - Stock Titan

Aug 20, 2026
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Aug 20, 2026

Corning finalist for Hallmark’s Merriest Christmas Towns - WETM

Aug 20, 2026
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Aug 20, 2026

Zayo secures fiber supply from Corning for network expansion By Investing.com - Investing.com Canada

Aug 20, 2026
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Aug 20, 2026

Zayo Group Holdings, Inc. and Corning Incorporated Enter Long-Term Fiber Supply Agreement - marketscreener.com

Aug 20, 2026
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Aug 20, 2026

130,000 Shares in Owens Corning Inc $OC Purchased by Edmond DE Rothschild Holding S.A. - MarketBeat

Aug 20, 2026
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Aug 19, 2026

Corning-IRICO Trade Secret Case Enters New Phase - digitimes

Aug 19, 2026
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Aug 19, 2026

Corning Inc (GLW) Stock Down 4.7% but Still Overvalued -- GF Sco - GuruFocus

Aug 19, 2026
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Aug 19, 2026

Michele Fink Appointed VP, Talent Management at Corning Incorporated - hrtoday.in

Aug 19, 2026
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Aug 19, 2026

Corning stock slides after strong quarter as AI optics story meets valuation worries - Ad-hoc-news.de

Aug 19, 2026
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Aug 19, 2026

GlassFest changes dates to warmer weather as LPGA returns to Corning - Corning Leader

Aug 19, 2026
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Aug 19, 2026

NYPA Power Proceeds board recommends $1.8 million investment in Corning Inc. in Canton to expand ceramic manufacturing - North Country Now

Aug 19, 2026
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Aug 19, 2026

Corning Incorporated (xGLW) Price Prediction & Forecast 2026, 2027, 20282032 - OKX

Aug 19, 2026
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Aug 19, 2026

Great Lakes Advisors LLC Buys Shares of 181,829 Owens Corning Inc $OC - MarketBeat

Aug 19, 2026
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Aug 19, 2026

Dala Group LLC Takes $1.62 Million Position in Owens Corning Inc $OC - MarketBeat

Aug 19, 2026
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Aug 19, 2026

Foster & Motley Inc. Takes Position in Owens Corning Inc $OC - MarketBeat

Aug 19, 2026
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Aug 18, 2026

Sunstone Asset Management, LP's Corning Inc(GLW) Holding History - GuruFocus

Aug 18, 2026
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Aug 18, 2026

Corning Inc. stock underperforms Tuesday when compared to competitors - MarketWatch

Aug 18, 2026
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Aug 18, 2026

Corning Inc Stock (GLW) Moved Down by 8.02% on Aug 18: What Investors Need To Know - TradingKey

Aug 18, 2026
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Aug 18, 2026

Quinn Hale Obituary (2026)Corning, NYHaughey Funeral Home, Inc. - Legacy obituary

Aug 18, 2026
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Aug 18, 2026

Optics Stocks Drop on Anthropic News, WSJ Report: Lumentum Down 10%, Corning Down 8%, AXT Down 12% - Yahoo Finance

Aug 18, 2026
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Aug 18, 2026

Meet the Super Semiconductor Stock Crushing Nvidia in 2026 - The Motley Fool

Aug 18, 2026
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Aug 18, 2026

Can Corning's Next-Generation Glass Innovations Propel Its Shares? - TradingView

Aug 18, 2026
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Aug 18, 2026

Why is Corning stock sliding today? - Investing.com

Aug 18, 2026
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Aug 18, 2026

Why is Corning stock sliding today? By Investing.com - Investing.com India

Aug 18, 2026
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Aug 18, 2026

Improving Demand Strengthens Corning (GLW) - Yahoo Finance

Aug 18, 2026
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Aug 18, 2026

MCINTYRE FREEDMAN & FLYNN INVESTMENT ADVISERS INC's Corning Inc(GLW) Holding History - GuruFocus

Aug 18, 2026
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Aug 18, 2026

Silverberg Bernstein Capital Management LLC's Corning Inc(GLW) Holding History - GuruFocus

Aug 18, 2026
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Aug 17, 2026

Is Corning Inc (GLW) Overvalued After 4.3% Rally? GF Value Says - GuruFocus

Aug 17, 2026
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Aug 17, 2026

Here's How Much $1000 Invested In Corning 15 Years Ago Would Be Worth Today - Benzinga

Aug 17, 2026
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Aug 17, 2026

Corning Inc. stock outperforms competitors on strong trading day - MarketWatch

Aug 17, 2026
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Aug 17, 2026

Corning Inc Stock (GLW) Moved Up by 5.69% on Aug 17: Key Drivers Unveiled - TradingKey

Aug 17, 2026
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Aug 17, 2026

Corning’s Tariff Immunity Comes Down to One Strategic Choice, CEO Says - Yahoo Finance

Aug 17, 2026
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Aug 17, 2026

If You Invested $1000 in Corning a Decade Ago, This is How Much It'd Be Worth Now - Yahoo Finance

Aug 17, 2026
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Aug 17, 2026

Focus Partners Advisor Solutions LLC Acquires New Shares in Owens Corning Inc $OC - MarketBeat

Aug 17, 2026
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Aug 17, 2026

Corning Inc (GLW) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Aug 17, 2026
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Aug 16, 2026

Corning (GLW) Stock Looks Overvalued As Its 3 Year Gain Hit 4.5x - Yahoo Finance

Aug 16, 2026
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Aug 16, 2026

Stocks making big moves this week: Applied Digital, EnerSys, Sabre, Corning, and HighPeak Energy - Yahoo Finance

Aug 16, 2026
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Aug 16, 2026

Gayle Eileen Taft Obituary (2026)Campbell, NYPhillips Funeral HomeCorning - Legacy obituary

Aug 16, 2026
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Aug 16, 2026

Private Advisory Group LLC Purchases New Stake in Corning Incorporated $GLW - MarketBeat

Aug 16, 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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Corning Inc Stock (GLW) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
WEEKS WENDELL P
Chairman, CEO and President
Jun 09 '26
Option Exercise
27.03
100,000
2,703,000
1,008,353
WEEKS WENDELL P
Chairman, CEO and President
Jun 09 '26
Sale
186.46
100,000
18,646,070
908,353
APH APH
$81.06
price down icon 49.30%
TEL TEL
$208.54
price up icon 3.20%
$107.92
price up icon 1.64%
CLS CLS
$310.65
price up icon 11.37%
JBL JBL
$304.56
price up icon 1.67%
Cap:     |  Volume (24h):