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

Core Insights - Corning Incorporated (GLW) and CommScope Holding Company, Inc. (COMM) are significant players in the communications components industry, with Corning specializing in cables and connectivity products, while CommScope focuses on infrastructure solutions [1][2] - The communications component market is projected to grow substantially due to AI data center expansion, 5G rollout, and increasing demand for high-bandwidth applications, positioning both companies to capitalize on these trends [3] Corning Insights - Corning's Optical Communications segment has been a key growth driver, supported by the rising demand for high-bandwidth cloud and AI applications, particularly from hyperscalers expanding their data centers [4] - The company is gaining traction with its high-density Gen AI fiber and cable system, which allows for increased fiber capacity in existing conduits, catering to the needs of hyperscale clients [6] - Corning's premium glass innovations are performing well in the smartphone segment, aided by collaborations with major manufacturers like Apple and Samsung [7] - However, Corning's revenue is heavily reliant on its Display and Optical segments, which are sensitive to consumer spending, and its significant presence in China poses risks due to trade tensions [8] CommScope Insights - CommScope's innovation focus is evident, with impressive downstream speeds achieved in DOCSIS 4.0 modems, showcasing a 77% year-over-year growth in the ANS segment [9][11] - The company is experiencing strong demand for WiFi 7 products and has secured U.S. federal government certification, which is expected to drive growth [12] - CommScope's RUCKUS network has introduced advanced products that enhance network management and reliability, giving it a competitive edge [13] - The company maintains a large customer base and a global salesforce, enabling it to serve clients across 100 countries effectively [14] Financial Performance and Estimates - The Zacks Consensus Estimate for CommScope's 2025 sales indicates a year-over-year growth of 17.18%, with EPS projected at $1.64, a significant improvement from a loss of 3 cents the previous year [15] - For Corning, the 2025 sales estimate suggests a growth of 12.99%, with EPS projected at $2.52, up from $1.96 the previous year [16] - Over the past year, CommScope's stock has increased by 248%, outperforming the industry growth of 120.3%, while Corning's stock has risen by 94.6% [19] Valuation and Investment Outlook - CommScope appears more attractive from a valuation perspective, trading at a price/sales ratio of 0.71 compared to Corning's 4.47 [19] - CommScope holds a Zacks Rank 1 (Strong Buy), while Corning has a Zacks Rank 3 (Hold), indicating a more favorable investment outlook for CommScope [20][23]