Amazon reports Q3 revenue up 15% YoY to $127.1B, net income down 9% YoY to $2.9B, and AWS revenue up 27% YoY to $20.5B; the stock drops 10%+ on weak Q4 guidance
Amazon.com, Inc. (NASDAQ: AMZN) today announced financial results for its third quarter ended September 30, 2022.
Context & Ripple Effects
This is the third straight October where Amazon's Q3 print has triggered a double-digit-or-close selloff: the 2018 quarter knocked the stock down 7%+, and the 2021 miss — also 15% YoY revenue growth, also a net income decline from the prior year's peak — took it down 4%+. The 2020 quarter showed the other side of the cycle, with pandemic-era growth of 37% and $6.3B in net income.
What changed this time is the shape of the business underneath: AWS grew 27% to $20.5B, a sharp step down from the 39% posted in the 2021 quarter, while retail carried the top line. The market reaction was driven less by the reported quarter than by weak Q4 guidance.
First-order effects
- AMZN shareholders absorb a 10%+ single-day loss as weak Q4 guidance overrides a quarter that hit the headline numbers — $127.1B revenue up 15%, AWS up 27% to $20.5B.
- Net income of $2.9B, down 9% YoY, confirms the margin compression already visible in the 2021 quarter, when profit fell from the $6.3B pandemic-era peak reported in 2020.
Second-order effects
- Cost discipline becomes the response: the following quarter's report shows headcount down 4% to 1.54M and net income collapsing 98% to $278M, indicating the guidance shortfall forced aggressive expense cuts rather than a wait-and-see stance.
- AWS's deceleration from 39% to 27% YoY puts Amazon's most profitable segment on a visibly slowing curve — the next report shows it at 20% — shifting investor attention from retail recovery to how long cloud growth can hold up.
Third-order effects
- If the pattern holds, Amazon's earnings story splits into two eras: hypergrowth quarters judged on revenue, and post-2022 quarters judged on operating income and headcount efficiency — the framing under which the company eventually delivered a $21.2B profit quarter in late 2025.
- A maturing AWS changes what the market pays for: cloud growth rates become the swing factor for AMZN's valuation, with each percentage point of deceleration carrying more weight than equivalent retail upside.
The trend: Amazon is transitioning from a pandemic-inflated growth story to an efficiency story, with AWS deceleration replacing retail expansion as the variable that moves the stock.