Amazon Q2 Revenue Tops $200B as AWS Accelerates 37%

Two Hundred Billion Dollars in Ninety Days

Amazon reported second quarter results on July 30, 2026, and there were two milestones in the same release. Total net sales crossed $200 billion in a quarter for the first time, landing at $200.6 billion against $167.7 billion a year ago — up 20%. And AWS grew 37% year over year to $42.2 billion, its fastest expansion in eighteen quarters. The market responded the next day: shares rose roughly 12%.

• Net sales of $200.6 billion, up 20% year over year and ahead of the ~$196.5 billion consensus — Amazon's first $200B quarter
• AWS revenue of $42.2 billion, up 37% — the fastest growth in 18 quarters, against analyst expectations closer to 31% — on a $169 billion annualized run rate
• AWS operating income of $16.6 billion at a 39.4% margin, up from $10.2 billion a year earlier; total operating income rose 43% to $27.5 billion
• AI and Chips businesses each passed $25 billion in run rate; trailing-twelve-month property and equipment purchases reached $169 billion, up 64%

Why Accelerating From a $169 Billion Run Rate Is the Headline

The growth rate is the number to sit with. AWS has been the largest cloud business in the world for a decade, and large businesses are supposed to decelerate — the denominator gets bigger, and holding the percentage becomes arithmetically harder every quarter. Posting the fastest growth in four and a half years at this scale runs the other direction entirely.

It also beat what analysts had modeled by a wide margin. Consensus was around 31%; the print was 37%. That six-point gap on a $42 billion base is roughly $2.5 billion of revenue nobody had in their model, which is the kind of surprise that moves a trillion-dollar company double digits in a session.

What Is the Capex Number Telling Us?

Trailing-twelve-month purchases of property and equipment hit $169 billion, up 64% year over year. That is an enormous figure, and it is the one that has made investors uneasy across the whole hyperscaler group all year — the concern being that AI infrastructure spending outruns the revenue it is meant to serve.

This quarter answers that concern with margin rather than rhetoric. AWS ran a 39.4% operating margin while spending at that pace, and segment operating income went from $10.2 billion to $16.6 billion year over year. Total operating income rose 43% to $27.5 billion, putting the company's overall operating margin near 13.7%. Spending heavily and expanding margin simultaneously is not what capex-outrunning-demand looks like.

That said, the honest framing is that this is one quarter's evidence for a multi-year commitment. Depreciation on accelerator fleets arrives on a schedule, and the question of whether current-generation silicon earns out is answered over years, not in a single print.

Which Parts of AWS Are Actually Growing?

The disclosure worth flagging is that AWS's AI and Chips businesses each passed a $25 billion annualized run rate. Two separate lines, each individually larger than most public software companies.

The Chips figure is the more interesting of the two. Amazon has invested in custom silicon — Trainium and Inferentia — for years on the thesis that owning the accelerator improves both cost structure and supply position. A $25 billion run rate suggests customers are actually choosing it, which is a different and stronger signal than internal usage. It also puts Amazon in a distinctive position relative to the capacity deals reshaping the sector, like AMD's 2.5 GW agreement with Core Scientific.

The Read-Across

Coming a day after Microsoft's Azure crossed $100 billion annually with 43% quarterly growth, the pattern across the two largest cloud businesses is consistent: acceleration, not deceleration, at enormous scale. Two independent datapoints pointing the same way is meaningfully stronger evidence about underlying AI demand than either alone.

For anyone following our stock trading coverage through this earnings season, the item to track next quarter is whether the AWS growth rate holds when it laps these comparisons, and whether the capex line begins to flatten as supply catches up with demand. For now, the largest cloud business in the world just got faster, and that is a genuinely unusual thing to be able to write.

Sources: CNBC — July 30, 2026; Amazon Q2 2026 results, SEC filing — July 30, 2026; CNBC on AWS — July 30, 2026.