Amazon Q2 2026: AWS at its fastest growth in 18 quarters — and free cash flow just went negative

Figures trace to Amazon's Q2 2026 results release, filed July 30, 2026 as Exhibit 99.1 (accession 0001018724-26-000024), indexed and retrieved via Aether. Research, not investment advice.

All week the megacap filings have sorted into buyers and sellers of the AI build-out — Meta and Alphabet paying for it, Microsoft collecting on it. Amazon ($AMZN) just filed the only exhibit that is emphatically both, and each half is extreme.

The seller half: AWS is reaccelerating hard

AWS grew 37 percent to $42.2 billion — its fastest growth in eighteen quarters — reaching what the release calls a $169 billion annualized run rate. The acceleration sequence in the supplemental tables is the cleanest demand curve in any filing this season: 17, 17, 20, 24, 28, 37 percent over the last six quarters. And it is profitable acceleration: AWS operating income reached $16.6 billion, up from $10.2 billion a year ago — 64 percent growth excluding currency — at a 39.4 percent segment margin, back near its historical peak. AWS alone produced 60 percent of Amazon's $27.5 billion of consolidated operating income, which itself rose 43 percent on 20 percent revenue growth. Retail helped too: North America up 16 percent with operating income at $9.1 billion.

The buyer half: the cash is gone

The same exhibit discloses the cost of feeding that curve. Trailing twelve-month free cash flow swung to an outflow of $7.6 billion, from an $18.2 billion inflow a year earlier — a $26 billion deterioration the filing attributes primarily to a $66.1 billion year-over-year increase in property-and-equipment purchases, which it states "primarily reflects investments in artificial intelligence." Operating cash flow is enormous and growing — $161.4 billion trailing, up 33 percent — and capex is consuming all of it, and then some. Meta's $784 million of quarterly free cash flow looked stark on Tuesday; Amazon's trailing number is negative.

The $53.4 billion footnote

Net income printed at $62.6 billion, or $5.75 per diluted share, against $18.2 billion a year ago. Read the composition before quoting it: the quarter includes $53.4 billion of non-operating pre-tax other income, primarily from Amazon's investments in Anthropic, alongside an $18.2 billion tax provision. It is the same mark that put $3.2 billion into Microsoft's EPS two days earlier, at Amazon's much larger stake. The mark-to-market is real money on a real position — but the durable number in this filing is the $27.5 billion of operating income, not the $5.75.

How to read it

The AI trade's whole argument now sits inside this one company. If you believe the demand, AWS just showed the steepest reacceleration any hyperscaler has filed, at nearly 40 percent margins — evidence the returns on the spending arrive. If you doubt it, the world's most famous cash-flow machine just filed negative trailing free cash flow to chase capacity. Both facts carry the same accession number. The tiebreaker, as with Microsoft's $678 billion order book, will be Amazon's contracted backlog — the commitments-not-yet-recognized figure that arrives with the 10-Q, which stood near $195 billion a year ago. We'll extend the order-books ledger against the document the day it lands.

The numbers, the trajectory and the fair-value math are on the Amazon valuation dashboard, updated as filings land.

Source: Amazon.com, Inc. Form 8-K Exhibit 99.1, July 30, 2026 (accession 0001018724-26-000024), sec.gov, retrieved via Aether. EvidInvest provides information and analysis for educational purposes only and is not investment advice.