Amazon swings to $42.4 billion free cash outflow as AWS grows 39% and AI capex hits $220 billion
Amazon posted a record 13.9% operating margin and AWS's fastest growth in nearly five years, but trailing free cash flow turned to a $42.4 billion outflow on AI spending. Shares fell more than 6% after hours.
TL;DR
- Amazon's Q3 2026 net sales rose 12% to $201.9 billion and operating income rose to $28.1 billion, a record 13.9% operating margin, the company said on Oct. 29, 2026.
- AWS sales grew 39% to $46.0 billion, its fastest growth in nearly five years, for a $184 billion annualized revenue run rate.
- Trailing twelve-month free cash flow swung to an outflow of $42.4 billion from an inflow of $14.8 billion a year earlier, driven by AI-related capital spending; Amazon still expects about $220 billion of 2026 cash capex.
- EPS of $1.89 on revenue of $201.94 billion missed LSEG estimates of $1.96 and $202.31 billion; shares slid more than 6% in extended trading, CNBC reported.
Amazon's cloud is booming, and its cash pile is paying for it. Amazon reported third-quarter 2026 net sales up 12% to $201.9 billion and operating income of $28.1 billion, an operating margin of 13.9% that the company calls its highest ever. But trailing twelve-month free cash flow turned to an outflow of $42.4 billion, compared with an inflow of $14.8 billion a year earlier, according to the company's Oct. 29, 2026 release.
Amazon said the swing was driven primarily by a year-over-year increase of $94.8 billion in purchases of property and equipment, which "primarily reflects investments in artificial intelligence." The company continues to expect 2026 cash capital expenditures of about $220 billion.
AWS at its fastest in nearly five years
AWS sales rose 39% to $46.0 billion, a $184 billion annualized run rate. AWS operating income was $17.8 billion, up from $11.4 billion. CNBC reported AWS beat the StreetAccount consensus of $45.29 billion and now accounts for almost 23% of Amazon's revenue, a record.
CEO Andy Jassy said Amazon projects AWS revenue growth of "over 40% both in 2027 and in 2028." On the call, he said Amazon intends to make its Trainium chips available outside AWS late in 2027, CNBC reported.
Miss on the headline, cautious stock reaction
Amazon earned $1.89 per share on revenue of $201.94 billion, while analysts polled by LSEG expected $1.96 on $202.31 billion, according to CNBC. Shares slid more than 6% in extended trading, and Nasdaq-100 futures fell 2% early Friday as Amazon and Intel slid after results. Net income decreased to $20.7 billion from $21.2 billion, which Amazon attributes mainly to $9.5 billion of pre-tax gains from its Anthropic investments in the year-ago quarter.
For Q4 2026, Amazon guides net sales of $240.0 billion to $247.0 billion and operating income of $28.5 billion to $33.5 billion.
What it means for Web3 teams – Analysis
Hyperscalers are now funding the AI build-out out of operating cash and debt, and markets are pricing the cash-flow gap, not just growth. For crypto and AI infrastructure projects pitching to investors, "growth at any capex" is getting harder to sell; a clear path from spending to cash flow is the new bar. This is not investment advice.
FAQ
Why is Amazon's free cash flow negative?
Amazon says trailing twelve-month free cash flow became a $42.4 billion outflow mainly because purchases of property and equipment rose $94.8 billion year over year, primarily for AI investments.
How fast did AWS grow in Q3 2026?
AWS sales rose 39% year over year to $46.0 billion, its fastest growth in nearly five years, per Amazon.
Did Amazon beat estimates?
No on the headline: EPS of $1.89 and revenue of $201.94 billion were below LSEG estimates of $1.96 and $202.31 billion, CNBC reported.
What is Amazon's 2026 capex plan?
Amazon continues to expect about $220 billion of 2026 cash capital expenditures.
Sources
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