Business · October 29, 2026

Amazon Q3 2026 Earnings: AWS Grows 39% as AI Spending Weighs on Cash Flow

A record operating margin and faster cloud growth collided with a huge infrastructure bill. Here is what the October 29 earnings report actually shows.

By NewsTrendus Editorial Desk · October 29, 2026 · Independently written from credited sources · Representative editorial photograph

Representative licensed photograph of a data center server rack; not an Amazon AWS facility or its October 2026 earnings event

Representative licensed photograph, not a photo of the reported event or the exact person, product or research. Photo: panumas nikhomkhai / Pexels (Pexels free-use license).

At a glance: Amazon reported $201.9 billion in Q3 sales and 39% AWS growth, while trailing free cash flow turned negative. Key figures, Q4 guidance and investor risks.

Amazon's third-quarter 2026 earnings delivered a striking contrast: its cloud unit grew at its fastest rate in nearly five years, but the company's large investments in AI infrastructure pushed trailing free cash flow below zero. In its October 29 release, Amazon reported $201.9 billion in net sales, up 12% year over year, and $28.1 billion in operating income, up from $17.4 billion.

What were Amazon's Q3 2026 earnings and AWS results?

Amazon Web Services generated $46.0 billion in quarterly sales, approximately 39% higher than a year earlier. The cloud business produced $17.8 billion in operating income, compared with $11.4 billion a year earlier. Those numbers matter because AWS supplies a disproportionate share of Amazon's consolidated operating profit even though the company is also a massive retailer.

Across the company, the operating margin reached 13.9%, which Amazon described as a record. Net income was $20.7 billion, or $1.89 per diluted share, down from $21.2 billion and $1.95 a share in the comparable quarter. Amazon attributed much of that year-over-year net-income comparison to an investment gain booked in 2025, so the decline should not be read as a simple measure of weaker retail or cloud operations.

Why is Amazon's free cash flow negative?

Amazon reported negative $42.4 billion in free cash flow over the trailing 12 months, versus positive $14.8 billion a year earlier. The company linked the reversal primarily to substantially higher purchases of property and equipment, much of it associated with AI capacity. Operating cash flow, by contrast, rose 29% to $168.3 billion over the same 12-month period.

That distinction is important for readers tracking AMZN stock: Amazon is generating substantial cash from operations while reinvesting even more into servers, buildings and other infrastructure. The spending may support future cloud demand, but its returns depend on utilization, pricing and customers continuing to buy computing capacity.

What is Amazon forecasting for the holiday quarter?

For Q4 2026, management projected $240 billion to $247 billion in net sales, equivalent to 12%–16% year-over-year growth, and operating income of $28.5 billion to $33.5 billion. It reiterated an expectation of roughly $220 billion in cash capital expenditures for 2026. Those are company forecasts, not guaranteed outcomes.

North American segment sales grew 6% to $112.9 billion in Q3. Amazon cautioned that Prime Day moved to Q2 in most major markets this year, changing the year-over-year comparison with 2025, when the event fell in Q3. Analysts should account for that calendar shift rather than treating the reported retail growth rate as a perfectly like-for-like demand gauge.

What should U.S. consumers and investors watch next?

The next signals include holiday shopping demand, AWS capacity availability, the pace of AI infrastructure deployment and whether operating cash flow catches up with capital spending. A faster-growing AWS business can support earnings, but aggressive expansion can also make near-term cash-flow figures volatile.

Independent market reporting described a negative after-hours share reaction despite the cloud acceleration. Market moves can reflect expectations already embedded in a stock price, not merely whether the company posted growth. The reported figures are useful for understanding the business; they do not establish a short-term trading outcome.

Sources and verification

This independently written NewsTrendus article draws on the linked primary materials and independent coverage below. The representative photograph does not depict the reported event. Facts are current to October 29, 2026; developing reports and company forecasts may change.

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