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Corning (GLW)

(Delayed Data from NYSE)

$62.05 USD

62.05
5,845,094

-1.19 (-1.88%)

Updated Aug 1, 2025 03:59 PM ET

After-Market: $62.07 +0.02 (0.03%) 7:58 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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2-Buy of 5   2      

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

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D Value C Growth A Momentum C VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

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Bottom 20% (197 out of 246)

Industry: Communication - Components

Zacks News

New York-based Corning Incorporated started out as a glass business that was reincorporated in 1936. The company has since developed its glass technologies to produce advanced glass substrates that are used in a large number of applications across multiple markets. Currently, Corning reports results under five operating segments.

Zacks Equity Research

Here's How Much a $1000 Investment in Corning Made 10 Years Ago Would Be Worth Today

Why investing for the long run, especially if you buy certain popular stocks, could reap huge rewards.

Zacks Equity Research

Corning's Q2 Earnings Beat on Solid Growth in Optical Communication

GLW tops Q2 estimates as Optical Communications revenues jump 41% and Gen AI demand boosts enterprise sales.

Zacks Equity Research

Corning (GLW) Reports Q2 Earnings: What Key Metrics Have to Say

The headline numbers for Corning (GLW) give insight into how the company performed in the quarter ended June 2025, but it may be worthwhile to compare some of its key metrics to Wall Street estimates and the year-ago actuals.

Zacks Equity Research

Corning (GLW) Tops Q2 Earnings and Revenue Estimates

Corning (GLW) delivered earnings and revenue surprises of +5.26% and +4.98%, respectively, for the quarter ended June 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Harmonic (HLIT) Surpasses Q2 Earnings and Revenue Estimates

Harmonic (HLIT) delivered earnings and revenue surprises of +200.00% and +6.01%, respectively, for the quarter ended June 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

What Analyst Projections for Key Metrics Reveal About Corning (GLW) Q2 Earnings

Get a deeper insight into the potential performance of Corning (GLW) for the quarter ended June 2025 by going beyond Wall Street's top-and-bottom-line estimates and examining the estimates for some of its key metrics.

Zacks Equity Research

Will Strong Top-Line Expansion Boost Corning's Q2 Earnings?

GLW's Q2 results may reflect strong top-line growth from Optical and Specialty gains, despite softness in Displays.

Zacks Equity Research

Is InterDigital (IDCC) Outperforming Other Computer and Technology Stocks This Year?

Here is how InterDigital (IDCC) and Corning (GLW) have performed compared to their sector so far this year.

Zacks Equity Research

Clearfield's Revenues Surge 28% Year Over Year: What's Driving Growth?

CLFD's revenues jump 28% year over year in second-quarter 2025, fueled by surging fiber demand and strong gains in key end markets.

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CLFD vs. COMM: Which Fiber Infrastructure Stock is a Better Buy Now?

Clearfield and CommScope ramp up innovation as demand for fiber broadband surges. Who stands to gain more in this race?

Zacks Equity Research

CLFD is Steadily Expanding Fiber Portfolio: Will It Boost Prospect?

Clearfield sees 151% profit jump in key segment as it targets growth from fiber demand and BEAD program.

Zacks Equity Research

Here's Why Corning (GLW) is a Strong Momentum Stock

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

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Clearfield Soars 35.5% in 3 Months: Should You Buy the Stock Now?

CLFD stock soars on innovative product rollouts, improved margin backed by cost optimization and supply chain improvements.

Zacks Equity Research

CIEN Stock Tanks 13% on Q2 Earnings Miss, AI Demand Drives Sales Y/Y

Ciena's fiscal Q2 2025 results reflect surging demand for high-speed connectivity in cloud computing and AI amid evolving tariff rates and rising costs.

Zacks Equity Research

Corning (GLW) Up 11.4% Since Last Earnings Report: Can It Continue?

Corning (GLW) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

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COMM vs. APH: Which Communications Stock is a Better Buy Right Now?

Amphenol's diversified model, solid revenues, margin expansion and robust cash flow make it the stronger bet over CommScope in communications.

Zacks Equity Research

GLW, AVGO Partner to Boost Processing Capabilities of AI Data Centers

Corning and Broadcom collaborate to revolutionize data center processing capacity with co-packaged optics.

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COMM Stock Surges 378.2% in a Year: Is it Still Worth Buying?

CommScope appears to be treading in the middle of the road, and new investors could be better off if they trade with caution.

Zacks Equity Research

GLW's Q1 Earnings Beat on Strong Growth in Optical Communications

Corning's top-line growth is backed by healthy demand for its advanced Gen-AI products in Optical Communication and price adjustments in Display Technologies.

Zacks Equity Research

Corning (GLW) Reports Q1 Earnings: What Key Metrics Have to Say

While the top- and bottom-line numbers for Corning (GLW) give a sense of how the business performed in the quarter ended March 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

Zacks Equity Research

Corning (GLW) Q1 Earnings and Revenues Top Estimates

Corning (GLW) delivered earnings and revenue surprises of 8% and 3.87%, respectively, for the quarter ended March 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Insights Into Corning (GLW) Q1: Wall Street Projections for Key Metrics

Beyond analysts' top -and-bottom-line estimates for Corning (GLW), evaluate projections for some of its key metrics to gain a better insight into how the business might have performed for the quarter ended March 2025.

Aritra Chatterjee headshot

COMM vs GLW: Which Communications Stock is a Better Buy Right Now?

CommScope is optimizing its portfolio to better address evolving market trends, while Corning, with decades of expertise, remains a strong player in the communication infrastructure space.

Zacks Equity Research

GLW Set to Report Q1 Results: Will Top-Line Growth Boost Earnings?

Corning is expected to report a top-line growth year over year in the first quarter of 2025, backed by solid momentum in multiple segments.

Zacks Equity Research

Will Top-Line Decline Affect Nokia's Q1 Earnings Results?

NOK is expected to report a top-line contraction year over year in the first quarter of 2025 due to fierce competition and macroeconomic headwinds.