| GLW Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the GLW market cap history going back to 1/29/2010:
Also see: GLW Shares Outstanding History and GLW YTD Return |
GLW Market Cap History — Corning Capitalization Over Time
As of 1/30/2026 Corning has a market cap of 88.58 billion. Investors often follow the GLW market cap history to compare the size of the company over time.
This page shows GLW market capitalization trends over time, with 66 market cap datapoints presented, dating back to 1/29/2010.
| GLW Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GLW Historical Market Cap: +7.41% CAGR 
Mouse over chart for data details
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| GLW Stock Price Chart |
| About Corning Inc |
| Corning Incorporated is a materials science technology and innovation company. Co. operates through five segments: Optical Communications, Display Technologies, Specialty Materials, Environmental Technologies and Life Sciences. The Optical Communications segment manufactures carrier network and enterprise network components for the telecommunications industry. Display Technologies segment manufactures glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes. We show 66 historical shares outstanding datapoints in our GLW shares outstanding history coverage, used to compute GLW market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing GLW market cap history over the course of time is important for investors interested in comparing GLW's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of GLW versus a peer is one thing; comparing GLW market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like GLW can fluctuate over the course of history. With this page we aim to empower investors researching GLW by allowing them to research the GLW market cap history. |
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| Video: The Importance of Market Cap | |
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Video: The Importance of Market Cap
| GLW Share Performance |
| Market Cap Peers |
| Corning (GLW) is categorized under the Industrials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
GMLP Market Cap History GNK Market Cap History GNRC Market Cap History GPN Market Cap History GPX Market Cap History GRC Market Cap History GSKY Market Cap History GSL Market Cap History GTI Market Cap History GTLS Market Cap History More Industrials companies » |
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