Earnings Analysis July 28, 2026

Seagate Technology ($STX) Fiscal Year 2026 Q4 Earnings Analysis — Revenue Jumps 48%, EPS Significantly Beats, Next Quarter Guidance Also Tops Market Expectations

Earnings Scorecard

Revenue: $3.629 billion (+48% YoY, above market expectations) ✅ Beat

EPS: $5.71 adjusted (vs. $5.10 expected, roughly +12%; $5.58 on a GAAP basis) ✅ Beat

Guidance: Raised — FY2027 Q1 revenue of $4.1 billion ±$100 million, adjusted EPS of $7.30 ±$0.20 (above market expectations)

Stock Reaction: About +7% in after-hours (near $802 per share)

The Positives

Revenue Surge: Quarterly revenue of $3.629 billion, up 48% YoY

Profitability Leap: Adjusted gross margin improved from the high-30% range a year ago to 52.7%

Cash Generation: Quarterly operating cash flow of $1.3 billion, full-year free cash flow of $3.1 billion — a record high

The key takeaway from this quarter is not simply top-line growth but a structural shift toward "making more from the same revenue." The gross margin (the portion of revenue retained after the cost of goods sold) climbed from the high-30% range to the low-50% range in a single year. With supply of large-capacity hard drives running tight, pricing power tilted in the company's favor, and the increased mix of newer products with a lower cost-per-terabyte appears to have driven the result.

On a full-year basis the picture becomes even clearer. FY2026 revenue came in at $12.2 billion, up 34% from the prior year, with annual GAAP EPS of $13.90 and adjusted EPS of $15.58. The company described this period as its most profitable year on record.

Cash also piled up. Annual free cash flow (operating cash flow minus capital expenditures) of $3.1 billion means the company can fund dividends, share buybacks, and next-generation technology investment at the same time. The company also declared a quarterly dividend of $0.74 per share.

The Caveats

Heightened Expectations: Stock closed down roughly 11% in the regular session ahead of the print (after a roughly +440% surge over the past year)

Cycle Dependency: A meaningful portion of the improvement is tied to a single demand source — AI data center investment

Tight Supply as a Double-Edged Sword: Today's elevated margin is a product of supply scarcity, and could reverse as capacity additions come online

The biggest risk lies not in the print itself but in expectations. The options market had been pricing in a move of nearly 18% in either direction for the announcement, more than double the average move of the past four quarters (about 6.9%). The question is how much of a strong number was already priced into a stock that had already rallied sharply.

Demand concentration is also worth flagging. The force behind the revenue lift was large-capacity storage orders from major cloud players, and that kind of investment is heavily dependent on the budget decisions of a handful of large customers. A narrow customer base means orders can be explosive when they come in, but even a single customer pulling back would be felt immediately.

Finally, the nature of the margin. A margin in the 50% range is something the hard disk industry has not seen in a long time, and it is largely the result of demand running ahead of supply. As the industry — including competitors — moves into a capacity-expansion phase, that number will come under normalization pressure.

What Management Said

Management's tone was weighted not just toward "it was good" but toward "it will continue." In particular, the fact that next quarter's guidance was set above market expectations is the core of the message. It reads as a signal that the company views the current demand as a multi-year trend rather than a one-off.

On the technology side, the company explained that its Mozaic platform and HAMR (heat-assisted magnetic recording, a technology that briefly heats the disk surface to write data more densely) roadmap position it to meet the growing storage demand. The framing is not "we are doing well because prices are favorable" but "we are increasing capacity per drive and improving the cost structure itself," which serves as the argument that margins can be sustained regardless of the supply backdrop.

Market Reaction and What to Watch Next

The report came out after the close, and the roughly 11% drop in the regular session that day came amid a broader selloff in semiconductor and memory names ahead of the earnings release. The market's reaction to the results was about a +7% gain in after-hours trading (near $802 per share). What turned sentiment around was the fact that next quarter's revenue and adjusted EPS guidance both topped market expectations. The EPS guidance in particular stood in sharp contrast to the $5.10 level analysts had been working with.

Whether adjusted gross margin holds in the 52% range next quarter, or starts to normalize lower

Whether actual revenue reaches the company's roughly $4.1 billion guide, and whether the following quarter's guidance is raised again

How the shipment mix of HAMR-based large-capacity products expands and how customer qualification progresses

Whether major cloud customers keep their data center capex plans intact, or whether any signs of a slowdown in order pace emerge