Amazon Shares Sink More Than 7% as AWS Beats Estimates But Revenue Miss and Cash Flow Strain Overshadow Results

Amazon reported third-quarter 2026 results that delivered a stronger-than-expected cloud computing performance but fell short on overall revenue, sending shares down sharply in after-hours trading. According to CNBC, Amazon shares plunged more than 7% in extended trading Thursday after the company reported earnings and revenue for the quarter that fell short of Wall Street's expectations.

AWS Growth Outpaces Estimates, But Core Retail Lags

Amazon Web Services generated $45.98 billion in revenue, beating the $45.29 billion analyst estimate tracked by StreetAccount, CNBC reported. Seeking Alpha similarly noted that AWS revenue beat estimates at $46.0 billion, even as North America, international, and online stores revenue all missed expectations.

By our calculation, the AWS beat amounted to roughly $690 million above consensus ($45.98 billion reported minus $45.29 billion estimated, using the figures CNBC attributed to StreetAccount). That gap, while modest in dollar terms, stands out as one of the few headline line items that came in above expectations, with Seeking Alpha describing AWS growth as accelerating.

Total Revenue Falls Short Despite a Profitability Beat

Company-wide, Amazon posted total revenue of $201.9 billion versus the $202.3 billion analysts had expected, according to Seeking Alpha. By our calculation, that represents a shortfall of roughly $400 million against consensus ($202.3 billion minus $201.9 billion) — a narrow miss, but one that set a cautious tone for the report.

Profitability told a different story. Operating income came in at $28.1 billion, exceeding the $26.1 billion consensus estimate cited by Seeking Alpha — a beat of roughly $2.0 billion ($28.1 billion minus $26.1 billion) by our calculation. Advertising revenue, however, missed expectations, coming in at $19.64 billion against a $20.82 billion estimate, per CNBC's StreetAccount data, a shortfall of about $1.18 billion ($20.82 billion minus $19.64 billion) by our calculation.

Free Cash Flow Strain Deepens

The most striking figure in the report may have been free cash flow. Amazon posted negative free cash flow for the second consecutive quarter, recording a trailing-twelve-month outflow of $42.4 billion, an increase of 386% year over year, CNBC reported. CNBC also reported that the company posted negative free cash flow of $7.6 billion in the prior quarter. Comparing those two reported figures gives a gap of roughly $34.8 billion ($42.4 billion minus $7.6 billion); readers should note the $42.4 billion figure is stated on a trailing-twelve-month basis.

Amazon attributed the shortfall primarily to an increase in purchases of property and equipment tied to artificial intelligence investments, according to CNBC's reporting on the company's disclosures.

Capex Guidance Holds Steady Amid AI Spending Scrutiny

Despite the cash flow pressure, Amazon held its 2026 capital expenditure forecast steady, saying it continues to expect spending will reach $220 billion this year, CNBC reported.

CNBC also noted broader industry context: tech's hyperscalers have been on an aggressive spending run to meet surging demand for AI infrastructure, but signs have begun to emerge that the capex buildout is moderating across the sector. That framing suggests investors are watching Amazon's spending trajectory as part of a wider industry pattern rather than an isolated case.

Market Reaction

Shares plunged more than 7% in extended trading Thursday after Amazon reported earnings and revenue that fell short of Wall Street's expectations, CNBC reported, while Seeking Alpha framed the slide as sales and capex guidance overshadowing accelerating AWS growth. Our reading of that reporting is that the top-line miss, the sharply wider free cash flow outflow and capex guidance that showed no sign of easing outweighed the AWS beat and operating income strength in investors' eyes. That is an interpretation tied to the reported figures, not a causal explanation provided by the company.

Bottom Line

Amazon's third quarter presented a split picture: AWS and operating income beat estimates, while total revenue, advertising, and free cash flow all missed or deteriorated. The company's decision to hold its $220 billion 2026 capex plan steady, even as free cash flow swung sharply negative, underscores the tension investors are grappling with across the AI infrastructure buildout. With shares down more than 7% in after-hours trading, the market's initial verdict was that the cost of that buildout, for now, outweighs the cloud segment's growth story.