AI stocks split as infrastructure spenders diverge from cash-generating hardware and software firms

By late 2025, investors began to separate AI companies that generate strong cash flows from those pouring capital into infrastructure with uncertain returns. Asset-heavy spending by Big Tech on data centers and GPUs contrasts with suppliers like Nvidia and Broadcom that collect the revenue. Market strategists warn that high valuations, debt-funded AI build-outs, and unproven startups could tighten profit margins and force sharper differentiation among AI players.