NYSE · GLWMaterialsMaterials Manufacturing

Corning Incorporated (GLW)

$118.77−5.84%
Close Nov 4, 2026 · split-adjusted
Nov 3, 2026$127.76▲ 46.01% in range
Nov 3, 2025Low $78.03 · High $255.69Nov 3, 2026
What changed · written from our data
As of Nov 4, 2026

Corning Incorporated closed at $118.77 on Nov 4, down 5.84%, 53.5% below its 52-week closing high. Volume of 14.1M shares was 1.48× its 20-day average (above normal).

Split-adjusted performance: -29.7% over one month, -34.6% over six months, +35.7% over one year.

In the quarter ended Sep 30, 2026, revenue was $4.86B, up 18.4% from a year earlier, with a net margin of 14.0%.

Short interest was 16.0M shares at the Oct 15 settlement, down 5.1% from the prior report (2.0% of float, 2.0 days to cover).

Market cap$102.31B861.4M shares
Revenue · quarter$4.86B+18.4% YoY
Diluted EPS$0.78+56.0% YoY
P/E · TTM47.6×P/S 5.8×
Net margin14.0%Gross 37.3%
Dividend yield0.94%$0.28 last paid
52-week range78.03 – 255.69−53.5% from high
Volume14.1M1.48× 20-day avg
Volatility · 60d65.1%Annualised
Short % of float2.0%2.0 days to cover
Net cash-$5.66BCash $2.54B
Next earnings—Not scheduled
Split-adjusted performance
1W −9.5%1M −29.7%3M −24.4%6M −34.6%YTD +35.6%1Y +35.7%3Y +345.5%5Y +235.6%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Materials Manufacturing

Percentile among 116 companies (100 = best)

6-month momentum14
Revenue growth64
Net margin82
Value (low P/E)9
Size99

Industry medians: 6-month return −0.7%, revenue growth +10.1%, net margin 6.5%, P/E 21.5×.

Short interest

Details →
Shares short16.0M−5.1% vs prior
Days to cover2.0Settled Oct 15
% of float2.0%
Short vol. 10d43.6%of daily volume

Closest peers by size in Materials Manufacturing

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
GLWCorning Incorporated$118.77−5.84%−34.6%+18.4%14.0%47.6$102.31B
PHParker-Hannifin$910.19−3.68%+0.8%+9.8%19.0%31.5$114.79BCompare
HWMHowmet Aerospace$213.56−4.28%−16.7%+29.4%21.0%41.3$84.92BCompare
CRHCRH Public Limited$98.80+5.63%−14.0%+3.0%10.9%18.5$65.73BCompare
NUENucor$267.91−2.05%+14.4%+23.0%11.1%21.1$60.78BCompare
NKENike$40.49+5.22%−7.7%−4.3%6.3%19.4$60.14BCompare
AXONAxon Enterprise$424.18+1.83%+9.9%+35.3%3.3%172.9$34.46BCompare
STLDSteel Dynamics$240.12−3.04%−0.7%+34.8%11.6%17.4$34.15BCompare
TPRTapestry$125.31+3.54%−15.8%+8.9%18.5%16.3$24.87BCompare

Quick answers

What does Corning Incorporated do?
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.
What is GLW's market cap?
$102.31B, based on the Nov 4 close of $118.77.
What is GLW's P/E ratio?
47.6× trailing-twelve-month earnings of $2.15B.
Does Corning Incorporated pay a dividend?
Yes. The latest regular dividend was $0.28 per share (ex-date Aug 31), an annualised yield of 0.94%.
How much of GLW is sold short?
16.0M shares, 2.0% of float, as of Oct 15, 2026.
What sector is GLW in?
Materials, in the Materials Manufacturing industry.

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.

HQ: Corning, NY67,200 employeesListed May 21, 1945corning.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology