Corning Inc /Ny (GLW) stock price, news and key stats

Price

Last close as of Sep 16, 2026. Delayed data; not a live quote.

Previous close

$143.57

Open

$147.22

Day range

$142.35 – $147.86

Volume

8.2M

About Corning Inc /Ny

Latest GLW news

• Corning Tumbles 12% on $2B At-the-Market Equity Offering; Coherent Sinks 11%, Lumentum Drops 9%, Fabrinet Slides 6%
  Yahoo Finance · Sep 14, 2026

  Corning Incorporated's shares plummeted 12% following the announcement of a $2 billion at-the-market equity offering, a move that has sent ripples through the semiconductor and optics sectors. The unexpected capital raise has raised concerns among investors about dilution and the company's financial health, prompting a broader sell-off in related stocks. Coherent, Lumentum, and Fabrinet also experienced significant declines, with drops of 11%, 9%, and 6% respectively, as market participants reacted to the potential implications for the AI optics trade. The equity offering comes at a time when the semiconductor market has been experiencing volatility, particularly in the optics segment, which has seen strong growth driven by demand for AI technologies. However, the sudden need for capital has cast a shadow over the sector, leading to fears that other companies may follow suit with similar offerings. Analysts suggest that this could signal a shift in market sentiment, as investors reassess the sustainability of growth in the optics space amidst rising interest rates and economic uncertainty. The collective downturn in these stocks highlights the interconnected nature of the semiconductor market, where one company's financial strategy can have cascading effects on its peers.

• US Market Outlook: OpenAI to launch "Jalapeño," an AI chip developed with Broadcom, within the year. Verizon and Corning announce multi-billion dollar supply deal for AI and optical communications. Qualcomm and Amazon to develop custom chips for AI.
  Market Outlook · Sep 8, 2026

  OpenAI is set to launch its new AI chip, "Jalapeño," developed in collaboration with Broadcom, within the year. This chip has reportedly outperformed Nvidia's GB300 in terms of AI workload efficiency and response speed, marking a significant advancement in the competitive landscape of AI hardware. The introduction of Jalapeño is expected to enhance OpenAI's capabilities in processing and deploying AI applications, potentially reshaping the market dynamics as companies increasingly seek custom silicon solutions to meet their specific needs. In addition to OpenAI's announcement, Verizon and Corning have entered into a multi-billion dollar supply agreement focused on AI and optical communications. This partnership underscores the growing demand for advanced communication technologies that can support the increasing data requirements driven by AI applications. The collaboration is likely to bolster both companies' positions in the rapidly evolving tech landscape, as they aim to capitalize on the integration of AI into telecommunications infrastructure. Moreover, Qualcomm and Amazon are teaming up to develop custom chips tailored for AI, further highlighting the trend of major tech firms investing in specialized hardware to optimize AI performance. These developments signal a robust market shift towards customized solutions, which could lead to increased competition among chip manufacturers and tech companies. As these partnerships unfold, investors and market analysts will be closely monitoring how these innovations impact the broader technology sector and the potential for new revenue streams in AI-driven applications.

• Cordierite Membrane Supports Market Outlook to 2035
  Market Outlook · Sep 6, 2026

  The global cordierite membrane supports market is poised for significant growth, with demand expected to increase by 5-7% annually through 2035. This growth is primarily driven by the rising need for effective filtration solutions in water reuse and food processing applications. Market projections indicate that the cordierite market will expand from USD 2.063 billion in 2024 to approximately USD 2.79 billion by 2035, reflecting a compound annual growth rate (CAGR) of 2.78% from 2025 to 2035. In addition to filtration, the broader cordierite market is anticipated to reach USD 1.2 billion by 2035, growing at a CAGR of 5.8% during the same period. This growth is fueled by the increasing demand for high-performance materials across various sectors, particularly in automotive and electronics. The versatility of cordierite, known for its thermal stability and low thermal expansion, makes it an attractive option for manufacturers looking to enhance product performance and efficiency. As industries continue to prioritize sustainability and efficiency, the cordierite membrane supports market is likely to benefit from these trends. The anticipated growth in demand for advanced filtration systems will not only drive revenue in the cordierite sector but may also influence related markets, including water treatment and food safety technologies. Investors and stakeholders should monitor these developments closely, as they could present opportunities for innovation and expansion within the cordierite supply chain.

• Cordierite Support Posts Market Outlook to 2035
  Market Outlook · Sep 4, 2026

  The cordierite support posts market is projected to experience significant growth through 2035, driven by increasing demand in various industrial applications, particularly in the automotive and aerospace sectors. Cordierite, known for its thermal stability and low thermal expansion, is becoming increasingly favored for use in high-temperature environments, which is expected to bolster its market presence. Analysts predict a compound annual growth rate (CAGR) of approximately 5% over the next decade, reflecting a robust expansion in production capacities and technological advancements. Key factors influencing this market outlook include the rising focus on energy efficiency and sustainability in manufacturing processes. As industries strive to reduce their carbon footprints, the adoption of cordierite support posts is likely to rise, given their ability to withstand extreme conditions while maintaining structural integrity. Furthermore, the ongoing development of electric vehicles (EVs) and renewable energy technologies is anticipated to create new opportunities for cordierite applications, particularly in battery management systems and thermal insulation. Market players are advised to invest in research and development to enhance product performance and explore new applications. Additionally, strategic partnerships and collaborations within the supply chain could prove beneficial in navigating the competitive landscape. As the demand for high-performance materials continues to grow, the cordierite support posts market is well-positioned for sustained growth, with implications for suppliers, manufacturers, and end-users alike.

• Corning (GLW) is Well Positioned for Strong Earnings Growth
  Yahoo Finance · Sep 2, 2026

  Corning Incorporated (GLW) is poised for significant earnings growth, driven by robust demand in the AI data center market and strong performance in its Optical Communications and Enterprise Networks segments. The company reported a remarkable 17% increase in core revenue and a 30% rise in earnings per share (EPS) for the second quarter of 2026, surpassing analysts' expectations. This performance underscores Corning's strategic positioning to capitalize on the expanding digital infrastructure landscape. In its fourth-quarter 2025 results, Corning also exceeded the Zacks Consensus Estimate for both adjusted earnings and revenues, reflecting a consistent upward trajectory in its financial performance. Over the past six months, GLW shares have surged by 126.6%, although this is slightly behind the communications components industry's growth of 149%. The stock's strong performance relative to the S&P 500 indicates investor confidence in Corning's growth prospects, particularly as the demand for advanced optical solutions continues to rise in tandem with the proliferation of AI technologies. As Corning continues to leverage its technological advancements and market position, analysts suggest that the company is well-equipped to sustain its growth momentum. Investors may find Corning an attractive option in the current market environment, especially given the increasing reliance on high-speed data transmission and connectivity solutions.

• We're exiting a data center stock to protect big gains as the AI trade hits a rough patch
  CNBC · Sep 1, 2026

  Jim Cramer's Charitable Trust has announced the decision to exit its position in Corning, selling 395 shares at approximately $146 each. This move comes as the broader artificial intelligence (AI) trade experiences volatility, prompting the Trust to secure significant gains from its investment. The decision reflects a cautious approach amid shifting market dynamics, particularly as investors reassess the sustainability of recent AI-driven stock rallies. The exit from Corning, a company known for its advanced glass and ceramics used in various technology applications, signals a strategic pivot as the Trust aims to protect profits in an uncertain market environment. The AI sector, which has seen explosive growth, is now facing headwinds, leading to increased scrutiny and potential corrections in related stocks. This development could influence investor sentiment and lead to further adjustments in portfolios heavily weighted in technology and data center stocks. As market participants navigate this rough patch, the focus may shift toward more stable investments or sectors less impacted by the current AI volatility.

• We're trimming our position in an AI stock to protect our profits
  CNBC · Aug 25, 2026

  Jim Cramer's Charitable Trust has announced a strategic reduction in its position in Corning Inc. (GLW), selling 135 shares at approximately $148 each. This move will decrease the trust's holdings in the company from 2% to 1.5% of its overall portfolio, reflecting a cautious approach to managing profits amid fluctuating market conditions. The decision to trim the position comes as investors are increasingly focused on the volatility surrounding technology stocks, particularly those in the artificial intelligence sector. By taking profits now, the trust aims to safeguard its gains while remaining exposed to Corning's potential upside. This adjustment may signal to other investors a prudent strategy in a market that has seen significant swings, especially in tech-related equities. As the AI landscape continues to evolve, market participants will be closely monitoring similar moves from institutional investors as they navigate the balance between risk and reward.

• Microplate Instrumentation And Supplies Market Report 2026 Market Outlook Supported By A Forecast 7% CAGR
  Market Outlook · Aug 18, 2026

  The microplate instrumentation and supplies market is projected to experience a robust compound annual growth rate (CAGR) of 7% through 2026, according to a recent market report. This growth is attributed to the increasing demand for high-throughput screening in drug discovery, diagnostics, and various research applications. The rising prevalence of chronic diseases and the need for efficient laboratory processes are also driving investments in advanced microplate technologies. Key players in the market are expected to focus on innovation and the development of multifunctional microplate readers and related supplies to enhance laboratory efficiency. The integration of automation and artificial intelligence in microplate systems is likely to further bolster market growth, as these technologies streamline workflows and improve accuracy in experimental results. Geographically, North America is anticipated to maintain its dominance in the microplate instrumentation market, driven by significant healthcare expenditures and a strong presence of leading biotechnology firms. However, the Asia-Pacific region is emerging as a promising market, fueled by increasing research activities and investments in healthcare infrastructure. As the market evolves, stakeholders will need to adapt to changing regulatory landscapes and technological advancements to capitalize on growth opportunities.

• AXT Soars Again on Monday to Lead Optics Stocks. Coherent and Lumentum Rally on Indium Phosphide Price Hikes
  Yahoo Finance · Aug 17, 2026

  Shares of AXT, Inc. (NASDAQ: AXTI) surged over 13% on Monday, leading the optics sector amid rising prices for indium phosphide, a key material used in semiconductor manufacturing. This rally comes on the heels of a strong second-quarter earnings report that has bolstered investor confidence in AXT's growth trajectory. The company's robust performance has positioned it favorably within the compound semiconductor market, which is increasingly vital as demand for advanced optics and photonics technologies continues to rise. The price hikes in indium phosphide have also positively impacted other players in the optics space, with Coherent and Lumentum experiencing notable gains as well. These developments suggest a potential shift in market dynamics, where the rising costs of essential materials could lead to increased pricing power for companies in the optics sector. However, the recent volatility, as evidenced by the mixed performance of other semiconductor stocks like Marvell and Corning, indicates that investors should remain cautious. The market's reaction to material price fluctuations could lead to further adjustments in stock valuations across the industry.

• Corning’s Tariff Immunity Comes Down to One Strategic Choice, CEO Says - 24/7 Wall St.
  Macro Watch · Aug 17, 2026

  Corning's CEO has stated that tariffs are not a significant concern for the company, attributing this to its robust U.S. manufacturing operations. During a recent national television appearance, he highlighted that approximately 80% of Corning's products are produced domestically, which effectively shields the company from the impacts of international tariffs. This strategic positioning allows Corning to maintain competitive pricing and operational stability, even in a fluctuating trade environment. The CEO's comments come at a time when many companies are grappling with the implications of tariffs on their supply chains and profit margins. By emphasizing its local manufacturing capabilities, Corning not only reassures investors but also sets a precedent for other firms in the industry. This could lead to increased investor confidence in Corning's stock, as the company appears well-prepared to navigate potential trade disruptions. Furthermore, as the U.S. government continues to evaluate trade policies, Corning's strategic choice to focus on domestic production may serve as a model for resilience in the face of economic uncertainty.

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