High-Speed CCL & Laminate: AI Supply Chain Stocks & Analysis

Copper-clad laminate is the base material every high-speed PCB is built on, and low-loss laminate formulations are what let AI server boards carry signal at the speeds modern accelerators and networking silicon require. It's one of the least-followed links in the chain, but a genuine bottleneck: laminate qualification cycles are long, which makes supply hard to add quickly even when demand is clearly there.