Seagate Q4 Revenue of $3.63B Beats Expectations, AI Demand Drives Profit Doubling
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Seagate posted Q4 revenue of $3.63 billion and net income of $1.29 billion — nearly double year-over-year — smashing Wall Street estimates; AI-driven mass-storage demand is reshaping pricing power and profitability across the hard-drive industry.
How big was the earnings beat?
Revenue hit $3.63 billion, up roughly 49% year-over-year, above the Street's $3.5 billion consensus.
Net income reached $1.29 billion ($5.58/share), nearly double the year-ago $488 million ($2.24/share).
Non-GAAP EPS came in at $5.71, topping the FactSet consensus of $5.10 by about 12%.
This means → revenue, profit, and EPS all cleared expectations by a wide margin — AI storage demand is still accelerating, not plateauing.
Why is a hard-drive maker printing margins like this?
AI generates vast quantities of data and raises its value, pushing mass-storage demand well past available capacity.
In plain terms = demand outstrips supply → prices rise → profits double. Hard drives went from low-margin legacy hardware to a scarce resource inside AI infrastructure.
CEO Dave Mosley: "As AI accelerates data creation and enhances data value, we see durable, long-term demand for mass-capacity storage."
Why did the guidance electrify the market?
Seagate guided FY2027 Q1 revenue to roughly $4.1 billion (±$100 million) and adjusted EPS to $7.30 (±$0.20).
This means → the $7.30 EPS guide is nearly 25% above the Street's prior $5.85 estimate; revenue guidance also tops the $3.8 billion consensus — management confidence far exceeds market expectations.
Shares rose about 8.8% in after-hours trading, a clear market endorsement of the outlook.
Up 8.8% after hours, but down 23% before — what gives?
Despite the post-earnings pop, Seagate stock had already fallen roughly 23% through July.
Two investor fears: intensifying competition from Chinese rivals, and doubt over whether tech companies will sustain AI infrastructure spending.
This reflects a split verdict on the AI storage thesis — near-term results are undeniable, but "how many quarters can this growth rate last?" is the real pricing anchor for the stock.
What should investors watch next?
Whether the strong guidance materializes hinges on one variable: the continuation of the AI capex cycle.
In plain terms = as long as big tech keeps pouring money into AI data centers, Seagate's order book and pricing power hold; the moment spending slows, the supply-demand gap narrows and fat margins come under pressure.
Next quarter's earnings will be the key checkpoint for the market to validate — or challenge — this thesis.
Content is for reference only, not financial advice.