Corning Incorporated (GLW)
NYSE · Common stock · Drawing & Insulating Of Nonferrous Wire
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GLW at a glance
Key statistics
$113.93B
Market capitalization
- Previous close
- $132.26
- Open
- $135.60
- Day range
- $133.33 – $136.64
- Volume
- 4.03M
- Average volume (30 sessions)
- 7.96M
- Shares outstanding
- 861.39M
- Price / earnings
- 60.0
- Earnings per share
- $2.21
- Price / book
- 9.1
- Price / sales
- 6.7
- Dividend yield
- 1.11%
- Beta (1 year, vs SPY)
- 2.95
Where the price sits in its year
52-week range
30% of the range
- Below the 52-week high
- -50.2%
- Above the 52-week low
- +74.9%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $151.36-12.6%
- 50-day average
- $153.26-13.7%
- 200-day average
- $154.08-14.2%
Between the conventional 30 and 70 bands.
-11.0%
1 week
-16.8%
1 month
-14.2%
3 months
+51.1%
Year to date
+56.5%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with GLW
GLW on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on GLW.
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From the public news wire
GLW headlines
- Corning Expands U.S. Manufacturing With Amazon Fiber Agreement
Benzinga · Jun 8, 2026
SEC Form 4, most recent first
Insider filings
Martin Kevin J
+228
Director · Grant or award
$35.06K · Sep 30, 2026
CUMMINGS ROBERT F JR
+268
Director · Grant or award
$41.21K · Sep 30, 2026
BURNS STEPHANIE
+268
Director · Grant or award
$41.21K · Sep 30, 2026
Ferguson Roger W. Jr.
+268
Director · Grant or award
$41.21K · Sep 30, 2026
Gullo Michelle L
−9.9K
Senior Vice President & CHRO · Open-market sale
$1.50M · Sep 4, 2026
STEVERSON LEWIS A
−13.1K
Vice Chairman, EVP and CLAO · Open-market sale
$1.98M · Aug 28, 2026
Ferguson Roger W. Jr.
+161
Director · Grant or award
$41.12K · Jun 30, 2026
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.
- Exchange
- NYSE
- Security
- Common stock
- Industry
- Drawing & Insulating Of Nonferrous Wire
- Headquarters
- Corning, NY
- Employees
- 67,200
- Listed since
- May 21, 1945
- Website
- corning.com
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