UBS upgrades circuit board maker to buy amid growing AI demand

UBS has shifted its stance on a printed circuit board manufacturer from neutral to buy, betting that the company stands to ride a wave of demand driven by the rapid expansion of artificial intelligence infrastructure. The upgrade lands at a moment when PCB manufacturers, long considered the quiet plumbing of the electronics industry, are suddenly finding themselves in the spotlight. Every GPU, every server rack, every piece of networking equipment humming inside a data center relies on these boards to function. Why circuit boards are the unsung heroes of the AI boom Think of a printed circuit board as the nervous system of any electronic device. It’s the green (or sometimes black) slab that physically connects and routes signals between processors, memory chips, power regulators, and everything else that makes computing possible. Without PCBs, a cutting-edge AI chip is just an expensive piece of silicon with nowhere to go. As data centers scale up to train and deploy large language models, the sheer volume of boards required has surged. UBS appears to be positioning ahead of what analysts expect to be sustained demand growth tied to AI technologies. The upgrade suggests the bank se...