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Corning (GLW)

(Delayed Data from NYSE)

$149.84 USD

149.84
6,167,003

-1.61 (-1.06%)

Updated Aug 21, 2026 04:04 PM ET

After-Market: $149.39 -0.45 (-0.30%) 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 Buy23.80%
2Buy18.13%
3Hold10.19%
4Sell5.73%
5Strong Sell3.17%
S&P50011.53%

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3-Hold of 5     3    

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.

Zacks Style Scores Education - Learn more about the Zacks Style Scores

D Value A Growth B Momentum B 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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Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Top 16% (39 out of 247)

Industry: Communication - Components

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Zacks News

Aritra Chatterjee headshot

Corning Outperforms Tech Sector in 6 Months: Should You Invest?

by Aritra Chatterjee

GLW shares beat the tech sector over six months as AI data centers, consumer electronics and solar fuel growth despite execution risks.

Aniruddha Ganguly headshot

Will Strong Portfolio and Acquisitions Drive APH Stock's 2026 Rally?

by Aniruddha Ganguly

Amphenol's 96% stock surge rides on acquisitions, booming datacom demand and growth across key end-markets.

Aritra Chatterjee headshot

GLW Rides on Strength in Solar Market: A Sign of More Upside?

by Aritra Chatterjee

Corning's push into the U.S. solar supply chain is reshaping its growth story, backed by strong segment gains and estimate upgrades.

Supriyo Bose headshot

Can Corning's Fiber Optics Focus Strategy Drive Long-Term Growth?

by Supriyo Bose

GLW sharpens its focus on fiber optics as demand surges from AI, 5G and cloud-driven data consumption trends.

Zacks Equity Research

Is Corning (GLW) Outperforming Other Computer and Technology Stocks This Year?

by Zacks Equity Research

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

Zacks Equity Research

Can CommScope's Fiber Optics Focus Drive Long-Term Growth?

by Zacks Equity Research

COMM pushes fiber-optic innovation with high-performance solutions for data centers and edge networks, targeting faster, reliable 40G/100G connectivity.

Zacks Equity Research

Can COMM Sustain Its Impressive EBITDA Margin Performance?

by Zacks Equity Research

CommScope nearly doubles adjusted EBITDA as margins hit 24.7%, fueled by surging ANS, RUCKUS and CCS sales and higher full-year guidance.

Aritra Chatterjee headshot

GLW Gains From Solid Revenue Growth: Will the Uptrend Continue?

by Aritra Chatterjee

GLW posts strong Q3 revenue growth as AI-driven optical demand, Gorilla Glass adoption, and a push into U.S. solar markets fuel momentum.

Zacks Equity Research

Is Corning a Strong Bet for Investors on Gorilla Glass Innovations?

by Zacks Equity Research

GLW expands its Gorilla Glass lineup with Ceramic, a tougher glass-ceramic for phones, boosting appeal with Samsung and Motorola device makers.

Zacks Equity Research

Does CommScope's Portfolio Strength Support a Strong Buy?

by Zacks Equity Research

COMM boosts its networking edge with AI-powered Wi-Fi 7, record DOCSIS 4.0 speeds, and a sharper focus on high-growth fiber and 5G markets.