Jabil earnings preview: 2027 guidance, not Q4 numbers, is the real test for its AI data center story
Jabil Inc. is set to report fiscal 2026 fourth-quarter and full-year results before the U.S. market opens on Sept. 30, 2026, followed by what the company has framed as an annual investor briefing. That framing matters. Investors already have a fairly tight range for the quarter, with management guiding for revenue of $9.2 billion to $10.0 billion and core EPS of $3.80 to $4.20, while consensus sits near the upper half of that band. The bigger question is what management says about fiscal 2027. The company has become a key supplier in the AI data center hardware chain, and management said on its June third-quarter call that AI-related revenue for fiscal 2026 should reach about $13.6 billion, up roughly 50% from $9.0 billion in fiscal 2025. That would put AI-related business at close to 40% of Jabil’s expected full-year revenue of about $35 billion. Even so, the stock has pulled back from its June peak. As of Sept. 24, JBL traded at $310.13, within a 52-week range of $189.60 to $428.93. The coming guidance will be judged on three fronts: whether core operating margin can move above 6% in fiscal 2027, how large AI-related revenue can get on a much bigger base, and whether capital spending can stay within the company’s prior 1.5% to 2% of revenue framework while new capacity ramps in North Carolina, Memphis, India, and Mexico.
