TotalMarketCap

Corning

GLWNYSE United StatesIndustrialsTelecommunications Equipment

Market cap

$88.806 B

$103.10 -13.20%

Close of 6 Nov 2026

As of 6 Nov 2026, Corning (GLW) has a market capitalization of $88.8B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$15.6B

#281 by revenue

Earnings

$1.60B

#269 by earnings

Shares outstanding

861,401,106

Latest filing cover page

P/E ratio

55.6

Cap ÷ net income

Telecommunications Equipment, ranked by market cap

All 84 →
  1. #2T-Mobile USTMUS$170.3B
  2. #3AT&TT$147.3B
  3. #4CorningGLW$88.8B
  4. #5America Movil Sab De CvAMX$75.7B
  5. #6LumentumLITE$46.1B

What if Corning were worth as much as…

Open the what-if tool →

Gold $28.2T

$32,780.17

Per share 318× higher

Bitcoin $1.53T

$1,773.68

Per share 17.2× higher

Apple $5.02T

$5,822.82

Per share 56.5× higher

Or at a round number

$200.0B$500.0B$1.00T$2.00T

Where these numbers come from

Share counts and financials for Corning are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.