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Can Corning's Long-Term Fiber Deal With Verizon Boost Its Shares?

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Key Takeaways

  • GLW will supply over 80 million miles of fiber and connectivity solutions to Verizon through 2032.
  • The deal supports broadband expansion and high-capacity links between data centers as AI workloads grow.
  • Corning's Contour Flow Cable helps expand network capacity while improving infrastructure efficiency.

Corning Incorporated (GLW - Free Report) has entered into a multi-year, multi-billion-dollar agreement with Verizon Communications Inc. (VZ - Free Report) to support the expansion of broadband networks and next-generation artificial intelligence (AI) infrastructure. The partnership spanning more than three decades further strengthens Corning’s role in the optical communications market.

Per the deal, Corning will supply more than 80 million miles of high-density optical fiber and connectivity solutions from 2027 through 2032 for Verizon’s nationwide broadband expansion, supporting connectivity for residential customers, businesses and mobile networks. It also includes high-capacity fiber for long-haul network corridors connecting data centers, where growing AI workloads are driving demand for faster and higher-bandwidth connectivity.

The company’s Contour Flow Cable, a flexible ribbon-cable solution, enables significantly more optical fiber to be deployed within existing conduit pathways, allowing Verizon to expand network capacity and improve infrastructure efficiency. The agreement is expected to support Corning’s U.S. manufacturing expansion as it scales production to meet growing demand for optical fiber and connectivity solutions.

As network operators and technology companies invest in higher-capacity connectivity, Corning is well positioned to benefit from the convergence of telecommunications and AI infrastructure spending, which supports its long-term growth prospects.

How Are Competitors Focusing on Fiber?

Corning faces competition from Amphenol Corporation (APH - Free Report) and Lumen Technologies, Inc. (LUMN - Free Report) . Amphenol is expanding its fiber-optic capabilities to meet rising demand from AI and data-center infrastructure. The company is seeing strong growth in its IT datacom business, supported by increasing demand for high-speed fiber-optic and interconnect solutions. Amphenol is developing advanced optical technologies, including 12.8 Tb/s solutions, to support higher bandwidth and next-generation AI systems. 

Lumen is strengthening its fiber network to meet rising demand for AI and data-center connectivity. The company is developing new high-capacity fiber routes to support growing data traffic between AI data centers and major cloud hubs. Lumen is expanding its cloud-networking capabilities to help enterprises connect AI workloads across data centers, clouds and business locations.

Corning's Price Performance, Valuation & Estimates

Shares of Corning have rallied 124.8% over the past year compared with the industry’s growth of 164.6%.

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From a valuation standpoint, the company’s shares currently trade at 42.46 forward 12-month earnings, higher than the industry tally of 37.73.

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Earnings estimates for Corning for 2026 have increased 2.5% to $3.27, while the same for 2027 have risen 1.7% to $4.28 over the past 60 days.

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Corning currently has a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

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