👑 Executive Summary
Amazon.com (AMZN) is two monopolies in a trench coat: the dominant e-commerce logistics network and the world's largest cloud provider (AWS). The "Amazon Flywheel" is the most potent business model in modern history: AWS's healthy margins fund the relentless expansion of the retail empire, which in turn generates data to feed the cloud.
[!IMPORTANT] Investment View: High Conviction. The convergence of Generative AI (AWS Bedrock) and Logistics Regionalization is driving a new era of operating margin expansion.
1. AWS: The Cash Engine
Amazon Web Services (AWS) pioneered cloud computing and remains the leader with ~$100B in revenue run-rate.
- The AI Layer: While Microsoft moved first with OpenAI, AWS has countered with "Bedrock" (model choice) and custom silicon (Trainium/Inferentia).
- Infrastructure Lead: AWS has more data centers in more regions than any competitor. For enterprises wanting to move workloads to the cloud, AWS is the "safe," default choice.
- Margin Expansion: As growth stabilizes, AWS is focusing on efficiency, extending server lifespans, and optimizing costs, driving operating income higher.
The Silicon Advantage
Unlike Azure, which relies heavily on Nvidia, Amazon has been building its own chips for years. Trainium and Inferentia offer better price-performance for specific workloads, creating a margin moat as AI scales.
2. Retail & Advertising
The "Everything Store" has evolved into a high-margin advertising giant.
- Advertising: Amazon is now the third-largest digital ad platform (behind Google and Meta). Ads on Amazon are high-intent (people are there to buy), commanding high premiums. This is pure profit margin.