The Magnificent 7: more diverse than the headlines suggest
The so-called “Magnificent 7” drive much of the US stock market – but they’re more diverse than headlines suggest. We look at how they really make money and what that means for investors.
The “Magnificent 7” regularly feature in market commentary, often framed as the driving force behind US stock market returns. That attention has led to concerns that markets – and investors – are relying too heavily on a small group of companies.
Dig a little deeper, though, and it becomes clear that this group is more varied – in what they do and how they make money – than the headlines suggest.
First, what is the Magnificent 7?
The Magnificent 7 is a label for seven well‑known US companies: Alphabet (Google), Amazon, Apple, Meta (Facebook), Microsoft, Nvidia and Tesla.
They’re grouped together because they’re large, influential and exposed to similar long‑term trends, including new technologies such as artificial intelligence (AI). But the label can be misleading – because these businesses are not all doing the same thing, and they don’t rely on the same sources of income.
These companies do much more than AI
AI may dominate the headlines, but it’s only part of the story.
Across the seven companies, revenues come from a wide spread of activities, including online shopping, cloud computing, electric vehicles and even physical retail.
Taken together, their businesses touch many different parts of the global economy. They earn money from how people work, shop, communicate and spend their time – not from a single product or theme.
The Magnificent 7’s activities extend well beyond AI
Sources of the companies’ combined 2025 revenues of $2.2 trillion
Notes: The weighted revenue breakdown shows how much of the group’s total revenue comes from each source. It is calculated by adding up revenue from each source across all seven companies, then dividing that figure by their combined total revenue. Revenues are based on each company’s reported total revenue for 2025. Totals may not add up to 100% because of rounding.
Source: Vanguard calculations, based on data from FactSet, as of January 2026.
Even within one company, income is spread out
It’s not just that the companies differ from one another. Each one also makes money in a range of different ways. Many serve both consumers and businesses, combine physical products with digital services, and earn income from a mix of sales, subscriptions, advertising and long‑term contracts.
You can see this variety when you look at individual companies:
- Amazon: nearly two-thirds of its revenue comes from online shopping, around a quarter from cloud services, and the rest from online marketing and advertising.
- Apple: half its revenue comes from smartphones, a quarter from media downloads and streaming, and a quarter from computer hardware, cloud storage and wearable devices.
- Microsoft: 40% of its revenue comes from end-user home and office software, around a third from back-end office infrastructure software, and the rest from a mix of internet and data services, gaming and technology consulting.
This matters because it shows how broad these businesses are beneath the surface – even when a company is best known for one product or idea.
Their share prices don’t all move in the same way
Although the Magnificent 7 are often talked about as a group, their share prices have not behaved as if they were a single investment.
At times they have moved in the same general direction, often reflecting wider market trends. But at other points their performance has differed meaningfully, reflecting differences in products, customers, competition and regulation.
That variation is another reminder that the Magnificent 7 is more a label than a unified business model.
The Magnificent 7 share prices haven’t all moved together
Total returns (share price changes plus dividends) per quarter from 2021 to 2025
Past performance is not a reliable indicator of future results.
Source: Vanguard calculations, based on data from FactSet, as of 31 December 2025.
What does this mean for investors?
If you invest through broad index funds, you’re not putting all your eggs in one basket. Even where large companies form a noticeable share of the market, your investments are still spread across many companies, a wide range of sectors, different economies and regions, and various types of customers and revenue streams.
Markets also change over time. Leadership shifts, new businesses emerge and different industries come into focus.
For long‑term investors, it’s worth remembering that:
- the Magnificent 7 are more diverse than they’re given credit for
- being well diversified isn’t about avoiding big companies – it’s about spreading exposure across many moving parts
- reacting to headlines can be more damaging than helpful
In short, markets – and the companies within them – are more varied than the headlines suggest. Staying diversified and focused on your long‑term goals remains a sensible foundation for investing.
Investment risk information
The value of investments, and the income from them, may fall or rise and investors may get back less than they invested.
Past performance is not a reliable indicator of future results.
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