Amazon's latest earnings report landed with a thud. The e-commerce giant reported sales growth of 12% from a year ago, matching what analysts had expected. But earnings per share came in 4% below forecasts, and investors responded by sending the stock down more than 5% in after-hours trading.
The headline numbers weren't bad—they just weren't exciting. Sales growth was in line, and the company's forecast for the holiday quarter was roughly as expected. But with no upside surprise to cheer about, shareholders chose to focus on the profit miss.
AWS carries the load again
As has been the case for years, Amazon's cloud computing division, Amazon Web Services (AWS), did the heavy lifting. AWS sales jumped 39% compared with the same period last year, a pace that has been accelerating since early 2025. That growth helped offset weakness elsewhere, including the impact of a scheduling change for Prime Day.
Amazon moved its big summer sale from July to June this year, pulling a chunk of sales into the earlier quarter. That shift muddied comparisons and made the latest quarter look less impressive than it might have otherwise.
But AWS's strength is a double-edged sword. Cloud growth comes with a hefty infrastructure bill. Amazon plans to spend over $200 billion this year, mostly on AI chips and data centers. That spending is necessary to keep pace in the AI race, but it weighs on profits today. The question for investors is whether that mountain of spending will eventually deliver returns to match.
Amazon's spending is moving the national economy
Amazon's capital expenditure isn't just a company story—it's becoming a macroeconomic one. Figures released Thursday showed the U.S. economy grew at an annualized 3.4% last quarter, faster than expected. A big part of that boost came from AI-related investment, with private fixed investment—spending on equipment, software, and buildings—rising almost 10%.
Amazon and its tech peers are among the biggest spenders, and their expansion is showing up in national data. This isn't the first time Amazon has made a dent in the broader economy. Analysts partly blamed July's slowdown in U.S. retail sales growth on the company's Prime Day schedule change, which shifted spending between months.
For context, Amazon is a sprawling business with fingers in many pies, from same-day deliveries to audiobook subscriptions. But AWS is the division that really gets investors excited. It's the company's biggest growth engine, and its performance often drives the stock's reaction to earnings.
What it means for investors
For everyday investors, this earnings report is a reminder that even the most successful companies can disappoint when expectations are high. Amazon's stock had been riding high on the AI wave, and any sign that profit growth isn't keeping pace with revenue growth can trigger a sell-off.
The key tension is between growth and profitability. AWS is growing rapidly, but it requires massive upfront investment. Amazon is betting that AI-driven demand will justify that spending over the long term. If that bet pays off, today's profit miss could be a temporary blip. If not, the stock could face further pressure.
Investors should also watch how the holiday quarter plays out. Amazon expects sales growth of up to 16% over the holiday quarter, roughly in line with expectations. But with consumer spending showing signs of strain, and competition in cloud computing intensifying, there's little room for error.
For those who own Amazon shares, the after-hours drop is a gut check. For those considering buying, it might be an opportunity—or a warning. As always, it's important to look beyond the headline numbers and consider the long-term trajectory of the business.
In the meantime, Amazon's spending spree is helping to fuel the broader economy, even as it weighs on the company's own bottom line. That's a trade-off that will play out over the coming quarters.
