143.36
price down icon2.24%   -3.29
after-market After Hours: 142.10 -1.26 -0.88%
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Corning Inc stock is traded at $143.36, with a volume of 13.96M. It is down -2.24% in the last 24 hours and down -35.15% 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:
$146.65
Open:
$145.75
24h Volume:
13.96M
Relative Volume:
0.98
Market Cap:
$123.38B
Revenue:
$16.32B
Net Income/Loss:
$1.97B
P/E Ratio:
68.80
EPS:
2.0836
Net Cash Flow:
$1.50B
1W Performance:
-6.36%
1M Performance:
-35.15%
6M Performance:
+30.64%
1Y Performance:
+158.96%
1-Day Range:
Value
$136.31
$148.69
1-Week Range:
Value
$136.31
$164.50
52-Week Range:
Value
$54.92
$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
143.36 126.21B 16.32B 1.97B 1.50B 2.0836
APH icon
APH
Amphenol Corp
149.28 187.82B 25.90B 4.50B 4.63B 3.48
TEL icon
TEL
Te Connectivity Plc
207.58 58.84B 18.70B 2.91B 3.39B 9.7893
FLEX icon
FLEX
Flex Ltd
116.07 43.42B 27.91B 880.00M 1.05B 2.3316
CLS icon
CLS
Celestica Inc
318.24 35.10B 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
Jul 27, 2026

Earnings Option: Corning Bet History - Moomoo

Jul 27, 2026
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Jul 27, 2026

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

Jul 27, 2026
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Jul 27, 2026

Corning Inc Stock (GLW) Moved Down by 4.45% on Jul 27: What Investors Need To Know - TradingKey

Jul 27, 2026
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Jul 27, 2026

Corning earnings loom as AI optical boom meets valuation test By Investing.com - Investing.com Canada

Jul 27, 2026
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Jul 27, 2026

Corning Incorporated (GLW) Rose on Growing AI Fiber and Optical Demand - Yahoo Finance

Jul 27, 2026
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Jul 27, 2026

Oppenheimer reiterates Corning stock rating on optical growth By Investing.com - Investing.com Canada

Jul 27, 2026
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Jul 27, 2026

Owens Corning Inc $OC Shares Sold by SummitTX Capital L.P. - MarketBeat

Jul 27, 2026
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Jul 27, 2026

Boeing, Corning, KLA, Seagate, UPS, Welltower: Earnings-Day Vol - Bloomberg Law News

Jul 27, 2026
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Jul 27, 2026

Earnings To Watch: Corning (GLW) Reports Q2 Results Tomorrow - Yahoo Finance

Jul 27, 2026
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Jul 27, 2026

Corning Earnings Preview: From Legacy Glass to AI Backbone, the Fiber Optics Giant Gears Up for a Breakthrough - Moomoo

Jul 27, 2026
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Jul 26, 2026

Corning Incorporated to celebrate 175th anniversary with community fireworks celebration - WENY News

Jul 26, 2026
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Jul 26, 2026

Enterprise value to revenue forward of Corning Inc Shs Cert.Deposito Arg.Repr. 0.25 Shs – BCBA:GLWD - TradingView

Jul 26, 2026
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Jul 25, 2026

Corning (GLW) Earnings: What to Expect This Quarter - Moomoo

Jul 25, 2026
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Jul 25, 2026

Can Corning’s (GLW) Cell Culture Momentum Quietly Reshape Its Core Investment Narrative? - Yahoo Finance

Jul 25, 2026
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Jul 25, 2026

Littelfuse vs. Corning: Big Tech Partnerships Win the Revenue War - The Globe and Mail

Jul 25, 2026
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Jul 25, 2026

Corning stock trades on legacy strength as revenue and margin stay central - AD HOC NEWS

Jul 25, 2026
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Jul 25, 2026

ABN Amro Investment Solutions Has $1.94 Million Stock Position in Owens Corning Inc $OC - MarketBeat

Jul 25, 2026
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Jul 24, 2026

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

Jul 24, 2026
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Jul 24, 2026

Owens Corning (OC) Laps the Stock Market: Here's Why - Yahoo Finance

Jul 24, 2026
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Jul 24, 2026

Corning Inc (GLW) Shares Fall 6.0% -- What GF Score of 68 Tells Investors - GuruFocus

Jul 24, 2026
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Jul 24, 2026

Corning Inc (GLW) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jul 24, 2026
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Jul 24, 2026

Corning Inc (GLW) Institutional Confidence - TradingKey

Jul 24, 2026
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Jul 24, 2026

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

Jul 24, 2026
pulisher
Jul 24, 2026

Corning Inc Stock (GLW) Moved Down by 3.75% on Jul 24: A Full Analysis - TradingKey

Jul 24, 2026
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Jul 24, 2026

Corning Inc (GLW) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jul 24, 2026
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Jul 24, 2026

Corning Inc (GLW) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jul 24, 2026
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Jul 24, 2026

GLW|Corning Inc|Price:140.920|Chg%:-5.730 - TradingKey

Jul 24, 2026
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Jul 24, 2026

GLW|Corning Inc|Price:143.230|Chg%:-3.420 - TradingKey

Jul 24, 2026
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Jul 24, 2026

Corning Inc expected to post earnings of 76 cents a shareEarnings Preview - TradingView

Jul 24, 2026
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Jul 24, 2026

GLW|Corning Inc|Price:140.910|Chg%:-5.740 - TradingKey

Jul 24, 2026
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Jul 24, 2026

Corning stock rises on earnings and margin trends - AD HOC NEWS

Jul 24, 2026
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Jul 24, 2026

Corning Inc (GLW) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jul 24, 2026
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Jul 24, 2026

How Corning’s AI-Fiber Pivot and Springboard Plan May Reshape GLW’s Investment Narrative - simplywall.st

Jul 24, 2026
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Jul 23, 2026

Corning Scores Key ITC Win in Display Glass IP Defense Against Irico - digitimes

Jul 23, 2026
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Jul 23, 2026

O'Mara, legislative colleagues help celebrate Corning Incorporated's 175th Anniversary - The New York State Senate (.gov)

Jul 23, 2026
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Jul 23, 2026

Wendell Weeks, Kim Frock handed keys to Corning, 'permanent open doors' - Corning Leader

Jul 23, 2026
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Jul 23, 2026

Corning stock holds after its latest earnings update - AD HOC NEWS

Jul 23, 2026
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Jul 23, 2026

Corning honors 105-year-old Eileen Hultzman, longest-standing retiree - Corning Leader

Jul 23, 2026
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Jul 23, 2026

Corning celebrates 175 years in hometown, where 'bond runs very deep' - Corning Leader

Jul 23, 2026
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Jul 23, 2026

5 Construction Stocks Poised to Beat This Earnings Season - TradingView

Jul 23, 2026
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Jul 23, 2026

Countdown to Corning (GLW) Q2 Earnings: A Look at Estimates Beyond Revenue and EPS - Yahoo Finance

Jul 23, 2026
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Jul 23, 2026

First Trust Advisors LP Buys 403,803 Shares of Owens Corning Inc $OC - MarketBeat

Jul 23, 2026
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Jul 23, 2026

Corning Inc Stock (GLW) Moved Down by 3.45% on Jul 22: A Full Analysis - TradingKey

Jul 23, 2026
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Jul 23, 2026

Owens Corning Inc $OC Shares Purchased by Dimensional Fund Advisors LP - MarketBeat

Jul 23, 2026
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Jul 23, 2026

Corning Inc. marks 175 years in the community with celebration - Fingerlakes1.com

Jul 23, 2026
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Jul 22, 2026

Corning stock advances as revenue, margin and cash flow stay in focus - Ad-hoc-news.de

Jul 22, 2026
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Jul 22, 2026

Corning Inc. celebrates 175 years with community celebration - WENY News

Jul 22, 2026
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Jul 22, 2026

Corning Inc.’s Oldest Living Retiree Honored at 105 - WETM

Jul 22, 2026
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Jul 22, 2026

105-year-old oldest living Corning Retiree honored - WETM

Jul 22, 2026
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Jul 22, 2026

Corning Incorporated celebrates its 175th anniversary - WENY News

Jul 22, 2026
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Jul 22, 2026

Corning Incorporated's Stock Price Plummets to $154.06, Witnessing a Sharp 5.14% Decline - Smartkarma

Jul 22, 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):