Corning Shares Drop Following Broadcom CEO's Comments
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 05 2026
0mins
Source: CNBC
- Overreaction in Market: Corning's shares plummeted on Thursday, primarily due to Broadcom CEO Hock Tan's comments regarding copper usage during the earnings call, despite Corning's unchanged industry outlook and guidance, indicating market sensitivity to short-term news.
- Fiber Optics Outlook: While Tan mentioned that customers might continue using direct-attached copper until 2028, Corning CEO Wendell Weeks emphasized the growing application of fiber optics in data centers during the January earnings call, particularly following the $6 billion agreement with Meta, showcasing the company's strong potential in the fiber market.
- Strategic Alignment: Both Weeks and CFO Edward Schlesinger indicated that the use of optics in scale-out is inevitable, although the timeline for scale-up remains uncertain; Corning's Springboard initiative does not rely on short-term optical revenue, instead providing a conservative outlook for future growth.
- Investor Sentiment Fluctuation: Despite the negative market reaction to Tan's comments, analysts believe this does not reflect Corning's long-term growth potential, highlighting how investors tend to overreact to any potential negative news following significant stock price increases, reminding investors to remain rational in volatile markets.
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Analyst Views on GLW
Wall Street analysts forecast GLW stock price to fall
10 Analyst Rating
8 Buy
2 Hold
0 Sell
Strong Buy
Current: 200.400
Low
83.00
Averages
99.00
High
110.00
Current: 200.400
Low
83.00
Averages
99.00
High
110.00
About GLW
Corning Incorporated operates as an innovator in materials science. Its segments include Optical Communications, Display, Specialty Materials, Automotive, and Life Sciences. Its Optical Communications segment manufactures carrier network and enterprise network components for the telecommunications industry. Its Display segment manufactures glass substrates for flat-panel displays, including liquid crystal displays and organic light-emitting diodes. Its Specialty Materials segment manufactures products that provide material formulations for glass, glass ceramics and crystals, precision metrology instruments and software for customer needs. Its Automotive segment manufactures ceramic substrates and filter products for emissions control systems in mobile applications as well as technical glass and optic products and solutions for the interior and exterior of vehicles. Its Life Sciences segment develops, manufactures, and supplies laboratory products.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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