UK or US: which are the best shares to buy this autumn?

Our writer has been looking for shares to buy for his portfolio. Here he explains why he thinks both sides of the Atlantic offer some potential.

| More on:

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

View of the Birmingham skyline including the church of St Martin, the Bullring shopping centre and the outdoor market.

Image source: Getty Images

Over the past few years, it has often seemed as if the US stock market has had a lot more oomph than London. When looking for shares to buy, casting one’s net beyond British shores could have been a better choice than sticking closer to home.

Over the past five years, for example, the flagship FTSE 100 index has moved up 12% while its New York equivalent, the Dow Jones, has soared 57%. During that period, the tech-heavy US Nasdaq index has leapt 130% while the UK’s large-cap tech-heavy equivalent… does not really exist!

Indeed, the growth of tech shares like Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) and Nvidia has been a key reason for the strong performance of US share indexes over the past few years.

Still, as any savvy investor knows, past performance is not necessarily a guide to what to expect in future. So, what might be the best shares to buy for my portfolio right now: British or American?

Buying individual shares, not an index

The first thing to note is that, as an investor, I typically buy individual shares not an index (though there is an argument for doing that).

So while headline index growth attracts me, it might not be relevant in the context of a specific share. The FTSE 100 may only be up 12% in five years, but FTSE 100 member company Ashtead, for instance, is up 155% during that period.

Yield appeal

A surging US stock market that contains many fast-growing companies means that from an income perspective, I find the UK more attractive than the US right now.

If I was looking for shares to buy with passive income in mind my eye would turn to some high-yield FTSE 100 shares like Phoenix and M&G, both yielding 9.5%.

By comparison the Dow’s highest yielder, Verizon, offers a 6.1% yield.  

Going for growth

Still, the US market offers something that is sadly lacking in the London exchange right now: a multitude of large-scale companies with excellent growth prospects.

As an example, consider Google parent Alphabet. The tech giant has massive advantages in a market that is set to keep growing. They include a large customer base, well-established product and service ecosystem, and a proven business model.

There are UK shares to buy for growth, but few if any that I think have the same potential as the likes of Alphabet. But with a price-to-earnings ratio of 24, I would say that is factored into the price.

So, if I want large-scale growth shares, should I buy in the US this autumn, or not?

Valuation matters because overpaying for a share can mean it turns out to be a disappointment, even when the underlying business performs well. If things go badly, that disappointment could be even bigger. AI is a threat to Alphabet’s core advertising business, for example, that could lead to smaller profits.

So, although I like the growth prospects of many US shares, as an investor I always consider valuation. On that basis, with some London-listed blue-chip shares looking very cheap, I think there are some great shares to buy now on this side of the pond!  

Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool’s board of directors. C Ruane has positions in Alphabet and M&g Plc. The Motley Fool UK has recommended Alphabet, Ashtead Group Plc, M&g Plc, and Nvidia. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

British pound data
Investing Articles

Starting with nothing? Here’s why now is the perfect time to start building a passive income

Many are worried that 2026 might be a bad time to start investing in stocks and shares. Our Foolish author…

Read more »

ISA coins
Investing Articles

Decided not to bother with a Stocks and Shares ISA? You might be missing these 3 things!

With a fresh annual allowance for contributing to a Stocks and Shares ISA upon us, what might people who don't…

Read more »

GSK scientist holding lab syringe
Investing Articles

Why is everyone buying GSK shares?

GSK shares have been outperforming the FTSE 100 in 2026. Paul Summers takes a closer look and asks whether this…

Read more »

Middle-aged white man pulling an aggrieved face while looking at a screen
Investing Articles

£10,000 invested in easyJet shares at the start of 2026 is now worth…

Anyone buying easyJet shares will have endured a rough ride since January. Paul Summers wonders whether things could get even…

Read more »

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

5 years ago, £5,000 bought 2,645 Barclays shares. But how many would it buy now?

Despite delivering an impressive return since April 2021, Barclays' shares have lagged the FTSE 100's other banks. James Beard considers…

Read more »

Side of boat fuelled by gas to liquids, advertising Shell GTL Fuel
Investing Articles

5 years ago, £5,000 bought 354 Shell shares. But how many would it buy now?

When it comes to Shell’s numbers, most of them are impressive. And it’s no different when looking at the recent…

Read more »

A rear view of a female in a bright yellow coat walking along the historic street known as The Shambles in York, UK which is a popular tourist destination in this Yorkshire city.
Investing Articles

I asked ChatGPT if I should buy Aviva, Diageo or BAE Systems stock and it said…

Aviva, Diageo and BAE Systems shares are popular FTSE 100 picks. But which of the three does ChatGPT like the…

Read more »

Tesla car at super charger station
Investing Articles

SpaceX’s IPO threatens to leave the Tesla share price on the forecourt

As Elon Musk starts fuelling the engines for a SpaceX IPO, could the Tesla share price get left in the…

Read more »