Is Corning Inc. (GLW) overvalued or fairly valued?

MarketChacha shows Corning Inc.'s valuation in context — a forward P/E of about 36.4, a price-to-book of about 12.0 — alongside its revenue and profit growth and whether reported profit converts into operating cash, so you can judge value for yourself. MarketChacha does not issue ratings, price targets, or buy/sell advice.

What is the share price of Corning Inc. (GLW)?

Corning Inc. last traded at $156.05 (-3.9% on the day), as of 7/22/2026 — a delayed quote shown for education, not investment advice.

Corning Inc.

GLW · NYSE · Technology · United States

$156.05-3.9%

Delayed · as reported by Yahoo Finance · as of Jul 22, 2026, 5:34 PM

Snapshot

TickerGLW

ExchangeNYSE

SectorTechnology

IndustryElectronic Components

CountryUnited States

Employees67,200

HeadquartersCorning, United States

Market cap$134.4B

P/B12.0

Volume5.28M

Websitewww.corning.com

Filings tracked0

About Corning Inc.

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally. The company provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. It also offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. In addition, it manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for markets, such as mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Further, the company provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications, as well as technical glass and optic products and solutions for the interior and exterior of vehicles. Additionally, it offers laboratory products, including plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Falcon, PYREX, and Axygen brands. It also offers polysilicon products and pharmaceutical glass tubing and vials. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

Profile as reported by Yahoo Finance.

Who owns it

Insiders8.2%
Institutions73.7%
Public & other18.2%

2,871 institutional holders

As reported by Yahoo Finance.

Top holders

Blackrock Inc.7.75%
Vanguard Capital Management LLC5.86%
State Street Corporation4.21%
Vanguard Portfolio Management LLC3.28%
FMR, LLC2.89%
Capital Research Global Investors2.54%
Geode Capital Management, LLC2.44%
Morgan Stanley1.82%

Largest institutional holders, as reported by Yahoo Finance (as of 3/31/2026).

What's expected next

Next quarter

Rev $5.0B · EPS 0.85

Est. earnings growth +26.9%

Next fiscal year

Rev $22.6B · EPS 4.29

Est. earnings growth +33.9%

Analyst consensus estimates — not the company's own guidance. As reported by Yahoo Finance.

$54.3752-wk range$271.78

Delayed · as reported by Yahoo Finance

New to these terms?

P/E ROE ROCE Margins Market cap

Browse the Learn hub →

Ask MarketChacha about GLW

Get a cited, plain-English answer — the “why”, not just data. Finance research only, never buy/sell advice.

In the news

Education and discussion only — not investment advice. Financials from official filings (SEC/BSE) and reported company statements; market figures (delayed · as reported by yahoo finance) are delayed and shown for reference only. Verify with the linked sources before acting.