GLW (Corning) YoY EBITDA Growth: 11.34% (As of Jun. 2026)

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GLW Corning Inc GLW
72 GF Score
Price $159.90
GF Value $64.82
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Corning YoY EBITDA Growth?

Corning GLW -7.68% 72 YoY EBITDA Growth is 11.34% as of Jun. 2026. GuruFocus rates GLW with a GF Score™ of 72/100 and a GF Value™ of $64.82 (Significantly Overvalued). The stock has 2 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. Corning's YoY EBITDA Growth for the quarter that ended in Jun. 2026 was 11.34%.

Corning's EBITDA per Share for the three months ended in Jun. 2026 was $1.30.

Corning YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for Corning's YoY EBITDA Growth can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Corning YoY EBITDA Growth Chart

Corning Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only 59.11 -17.11 -29.16 -2.02 49.51

Corning Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EBITDA Growth Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 69.68 185.86 31.56 51.76 11.34
GLW
72GF Score
Corning Inc GLW
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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Corning YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

Corning's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(4.288-2.868)/ | 2.868 |
=49.51 %

Corning's YoY EBITDA Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EBITDA Growth (Q: Jun. 2026 )
=(EBITDA per Share (Q: Jun. 2026 )-EBITDA per Share (Q: Jun. 2025 )) / | EBITDA per Share (Q: Jun. 2025 )) |
=(1.296-1.164)/ | 1.164 |
=11.34 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about YoY EBITDA Growth →
What does a YoY EBITDA Growth of 11.34% mean?
Corning (GLW) has a YoY EBITDA Growth of 11.34% as of Jun. 2026. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Corning and its competitors.
Is Corning's YoY EBITDA Growth too high?
Corning's current YoY EBITDA Growth is 11.34%. Overall, Corning has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Corning's YoY EBITDA Growth compare to APH and TEL?
Corning's YoY EBITDA Growth of 11.34% can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EBITDA Growth for a Hardware company?
A good YoY EBITDA Growth depends on the Hardware industry context. However, YoY EBITDA Growth should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Corning and its competitors. Corning's current YoY EBITDA Growth is 11.34%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Corning stock overvalued right now?
Based on GuruFocus' analysis, Corning (GLW) is currently considered Significantly Overvalued. The stock's GF Value™ is $64.82, compared to a current price of $159.90 — trading 146.7% above its estimated fair value. The current YoY EBITDA Growth is 11.34%. Corning's overall GF Score™ is 72/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For Corning (GLW), the current YoY EBITDA Growth is 11.34% as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Corning (GLW) Overvalued in 2026?

Based on GuruFocus' analysis, Corning stock appears to be overvalued. The current stock price of $159.90 is trading 146.7% above its estimated GF Value™ of $64.82. GuruFocus considers Corning to be Significantly Overvalued.

Key valuation signals for GLW:

  • YoY EBITDA Growth: 11.34%
  • GF Value™: $64.82 vs. price of $159.90 (146.7% above fair value)
  • GF Score™: 72/100 with 2 warning signs

No single metric tells the full story. See the GLW stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Corning Business Description

Address One Riverfront Plaza, Corning, NY, USA, 14831
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.
72GF Score

Get the complete analysis for GLW

YoY EBITDA Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$159.90
Price
$64.82
GF Value