Optical Networking Is AI's Most Overlooked Bottleneck. Here's Why This Nvidia-Backed Company Is the Stock to Own. - The Motley Fool

While NVIDIA dominates the AI market as the leading producer of data center GPUs, the rapid growth of AI is also driving strong demand for optical networking technologies. This article focuses on Cohe... Read original →

The AI compute arms race is thrusting optical networking into the spotlight as the critical infrastructure bottleneck. Each generational leap in NVIDIA’s GPU clusters triggers exponential demand for 800G/1.6T transceivers, forcing data centers to abandon copper for integrated photonics—precisely where Coherent has anchored its strategy. Its deep integration with NVIDIA secures premium design wins, while CHIPS Act funding de-risks U.S.-centric manufacturing amid supply chain fragmentation. Unlike rivals like II-VI still tethered to cyclical telecom markets, Coherent has pivoted decisively toward AI-optimized optics, reshaping its margin profile. Over the next 12–24 months, as 3.2T standards near commercialization, vertically integrated photonics firms will command pricing power. Yet its rich valuation assumes flawless execution: an accelerated shift to CPO (co-packaged optics) could abruptly devalue discrete transceiver vendors. The window is narrow—winners must simultaneously navigate technological inflection, policy tailwinds, and capital discipline.