Wall Street may be sleeping on this networking stock tied to Google and OpenAI

Networking hardware has become a critical bottleneck in the buildout of AI data centers, and Bernstein analysts argue the market may be underappreciating at least one company positioned to benefit. Celestica, which supplies networking equipment tied to major AI players including Google and OpenAI, was highlighted as a stock with a substantial runway as demand for high-speed connectivity outpaces supply.

The broader point is structural: as AI models grow larger, the networks that stitch together thousands of chips matter as much as the chips themselves. That shifts attention to suppliers of switches, cables, and interconnect hardware — companies that sit upstream of the headline-grabbing chipmakers but are essential to making AI clusters function.

For investors, the takeaway is less about any single name and more about where value may be migrating in the AI supply chain. Watch whether earnings from networking suppliers confirm the demand narrative, and whether capacity expansions keep pace. If the bottleneck persists, pricing power could follow.