For most investors, how much a stock's price changes over time is important. Not only can it impact your investment portfolio, but it can also help you compare investment results across sectors and industries.
The fear of missing out, or FOMO, also plays a factor in investing, especially with particular tech giants, as well as popular consumer-facing stocks.
What if you'd invested in Amazon (AMZN) ten years ago? It may not have been easy to hold on to AMZN for all that time, but if you did, how much would your investment be worth today?
Amazon's Business In-Depth
With that in mind, let's take a look at Amazon's main business drivers.
Amazon.com is one of the largest e-commerce providers, with sprawling operations in North America, now spreading across the globe. Its online retail business revolves around the Prime program well-supported by the company's massive distribution network, which delivered at its fastest speeds ever for Prime members globally in 2025. Further, the Whole Foods Market acquisition helped Amazon establish a footprint in the physical grocery supermarket space. Amazon also enjoys a dominant position in the cloud-computing market, particularly in the Infrastructure as a Service (IaaS) space, thanks to Amazon Web Services (AWS), which is one of its high-margin generating businesses. Amazon's custom AI chips — Trainium and Graviton — now have a combined annual revenue run rate of over $10 billion.
In 2025, the company introduced Alexa+, a next-generation AI-powered personal assistant that is meaningfully smarter and more capable, and is free with Prime. The company also launched Amazon Nova, its own family of foundation models, and new generative AI tools to enhance the shopping experience.
Additionally, Amazon began full-scale deployment of its Amazon Leo (formerly Project Kuiper) satellite internet constellation in April 2025, aiming to deliver fast, reliable broadband to unserved and underserved communities through more than 3,000 low Earth orbit satellites with 80+ launches planned.
Revenues were $716.9 billion in 2025. The company reports revenue under three broad heads — North America, International, and AWS. North America segment sales increased 10% year-over-year to $426.3 billion. International segment sales increased 13% year-over-year to $161.9 billion. AWS segment sales increased 20% year-over-year to $128.7 billion.
Headquartered in Seattle, WA, Amazon targets three categories of customers — consumers, sellers, and website developers. Consumers are offered variety, convenience, and free delivery of goods displayed on the company's websites. The agreements with sellers are varied, enabling them to use the company's websites to either sell their merchandise directly, or redirect customers to the sellers' own branded websites.
Competition comes in the form of traditional retailers, online retailers, media companies, web portals, search engines, e-commerce companies, and cloud computing service providers.
Bottom Line
Putting together a successful investment portfolio takes a combination of research, patience, and a little bit of risk. For Amazon, if you bought shares a decade ago, you're likely feeling really good about your investment today.
According to our calculations, a $1000 investment made in August 2016 would be worth $6,869.22, or a gain of 586.92%, as of August 21, 2026, and this return excludes dividends but includes price increases.
In comparison, the S&P 500's gained 249.97% and the price of gold went up 221.63% over the same time frame.
Analysts are forecasting more upside for AMZN too.
Amazon's international expansion and diversification across e-commerce, AWS cloud services, advertising, and streaming create multiple revenue streams while reducing concentration risk. For 3Q'26, Amazon guided net sales of $197-$202 billion and operating income of $22.5-$26.5 billion. AI integration across operations enhances personalization, logistics, and AWS offerings, strengthening competitive positioning. However, substantial capital expenditure requirements for AI infrastructure and data centers strain financial resources and compress margins, with trailing-12-month free cash outflow reported at $7.6 billion. The company's expanding debt burden reduces financial flexibility amid rising interest rates. Intensifying competition from Walmart in retail and cloud rivals like Microsoft Azure and Google Cloud is an overhang.
Shares have gained 11.32% over the past four weeks and there have been 12 higher earnings estimate revisions for fiscal 2026 compared to none lower. The consensus estimate has moved up as well.
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Amazon.com, Inc. (AMZN): Free Stock Analysis ReportThis article originally published on Zacks Investment Research (zacks.com).
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