Big Tech earnings week explained: Microsoft up, Google and Amazon down. What it means for AI
All three cloud giants reported booming AI demand this week, but only Microsoft's stock rose. Here's a simple wrap-up of Microsoft, Google and Amazon's results, and the big question investors are asking about AI.
This week, the three biggest cloud companies, Microsoft, Alphabet (Google) and Amazon, all reported their results. The message was clear: demand for AI is booming. But investors reacted very differently to each company. Here’s a simple wrap-up.
The scorecard
| Microsoft | Alphabet (Google) | Amazon | |
|---|---|---|---|
| Revenue | $92.3B (+19%) | $127.6B (+25%) | $201.9B (+12%) |
| Cloud growth | Azure +48% | Google Cloud +103% | AWS +39% |
| Profit vs expectations | Beat | Missed | Missed |
| Stock after hours | About +4% | About −9% | About −11% |
Microsoft: the winner
Microsoft beat expectations on revenue and profit, Azure grew 48%, and it gave a stronger-than-expected forecast for next quarter (Azure growth of 49–50%). It also spent less on equipment than analysts expected. Investors rewarded the clean result.
Google: amazing cloud, worrying ads
Google Cloud more than doubled, and the Gemini app passed one billion users. But profit was hit by an $8.7 billion investment loss, and growth in Search and YouTube ads slowed. Investors worry that AI chatbots could slowly take attention away from Google Search. Read our full Microsoft vs Google breakdown.
Amazon: fastest AWS growth in years, but costly
AWS grew 39%, its best in nearly five years, but profit missed, spending hit $77.3 billion in a single quarter, and free cash flow turned deeply negative. Read our full Amazon breakdown.
Everyone agrees AI demand is real. The question is whether it will pay back the enormous cost of building it.
The big theme: AI spending
These companies are spending at a historic pace on AI data centers and chips:
- Alphabet: $51.4 billion of capital spending in the quarter
- Amazon: $77.3 billion in the quarter, about $220 billion planned for 2026
- Microsoft: about $45 billion in the quarter including leases
Investors are now rewarding companies that show AI is turning into profit quickly (like Microsoft this quarter) and punishing those where costs are rising faster than profits.
What it means for everyday people
- More AI features: this spending means more AI in the apps and services you use.
- Higher gadget prices: AI data centers are using so much memory that laptops and PCs are getting more expensive. Here’s why, and how to save.
- Cloud is the engine: businesses are paying more for cloud AI services, which will shape the tools at work.
What’s next
Apple reports on Monday, November 2. Its results will show whether Apple’s slower, more careful approach to AI is affecting iPhone and Mac sales.
ByteTidings does not give financial advice.
Frequently asked questions
Which Big Tech company did best this earnings season?
Microsoft, based on investor reaction: it beat expectations and raised its outlook, and its stock rose about 4%.
Which cloud grew fastest?
Google Cloud, up 103%. Azure grew 48% and AWS 39%, though AWS is the largest by revenue.
Why are tech companies spending so much on AI?
To build the data centers and buy the chips needed to run AI models for customers, where demand currently exceeds supply.
When does Apple report earnings?
Monday, November 2, 2026.
