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Corning (GLW)

(Delayed Data from NYSE)

$147.16 USD

147.16
6,639,040

+1.61 (1.11%)

Updated Aug 25, 2026 04:04 PM ET

After-Market: $147.19 +0.03 (0.02%) 5:12 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 A 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 17% (43 out of 246)

Industry: Communication - Components

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Zacks News

Zacks Equity Research

CIEN Q4 Earnings Crush Estimates on Record Sales, AI Trends Lift Stock

by Zacks Equity Research

Ciena posts strong fiscal Q4 2025 results with surging optical demand, a $5B backlog and raised 2026 outlook, sending shares sharply higher.

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

by Aritra Chatterjee

COMM and GLW race to capture booming demand from AI data centers, 5G rollout and high-bandwidth applications across global networks.

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Corning Stock Rises 75.9% YTD: How to Play the Stock?

by Aritra Chatterjee

GLW's surge in Optical Communications and Specialty Materials, fueled by strength in AI data centers and consumer electronics, has powered a 75.9% stock rally this year.

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Amphenol Rises 90% in a Year: Should You Still Buy the Stock in 2026?

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CommScope Soars 251.5% in Six Months: How to Play the Stock?

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COMM's 251.5% six-month surge is fueled by booming ANS sales, RUCKUS demand and major portfolio moves.

Zacks Equity Research

Why Is Corning (GLW) Down 7.4% Since Last Earnings Report?

by Zacks Equity Research

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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5 Stocks With High ROE to Profit as Markets Perform Erratically

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TEL headlines a screen of cash-rich, high-ROE stocks as investors seek stability amid volatile markets and shifting rate-cut expectations.

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GLW vs. ANET: Which AI Infrastructure Stock Offers More Upside?

by Supriyo Bose

Corning's demand rebound, AI-driven fiber growth and cheaper valuation position it ahead of Arista in the battle for AI infrastructure upside.

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Top Analyst Reports for Oracle, Costco & Cisco

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New analyst reports spotlight Oracle's cloud momentum, strategic partnerships and expected fiscal 2026 sales growth.

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Corning Stock Rises 76.7% in a Year: Should You Invest Now?

by Aritra Chatterjee

GLW's gains trail industry highs, but rising AI data-center demand and strong specialty materials momentum sharpen its growth story.