Western Digital experienced downward pressure and heightened intraday volatility despite delivering top- and bottom-line beats for its first quarter of fiscal 2027 along with strong guidance for the upcoming quarter. The key catalyst weighing on investor sentiment is concern over capital intensity. Management noted on its earnings call that capital expenditures will run above its historical target range over the next two years as the company accelerates investments in next-generation hard disk drive capacity and technology transitions, stoking fears of potential near-term margin pressure on free cash flow.

This pullback is further exacerbated by broader profit-taking…