The FTSE 100 might look cheap but here’s why I’m buying the FTSE 250

Here’s why I believe the FTSE 250 (INDEXFTSE: MCX) is a much better buy than the FTSE 100 (INDEXFTSE: UKX).

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.

Over the past three months, the performance of the UK’s leading stock index, the FTSE 100 has been mixed. After jumping to an all-time high of 7,779 at the beginning of 2018, by the end of March, the index had collapsed by nearly 1,000 points to 6,889 taking it back to a level not seen since the end of 2016. 

Since hitting this low, the blue-chip stock index has since recovered, but the big question has to be, is it time to buy ahead of further gains?

Time to buy the Footsie? 

The answer to this question isn’t easy. Trying to predict the direction of a global stock index like the FTSE 100 is a complex, and some might say an impossible, process. As more than two-thirds of the index’s profits come from outside the UK, the fortunes of its constituents depend more on the global economic environment than on the economic situation at home.

Still, there’s no denying that the UK market as a whole looks cheap compared to the rest of the world. The UK market is trading at an average P/E of 14, compared to 20 for the United States’ S&P 500. Using this metric alone, it’s not unreasonable to suggest that the market could rise as much as 43% from current levels to trade at the same valuation as the S&P 500.

The FTSE 100 also looks cheap on an income basis. The index currently supports a dividend of just under 4% compared to current interest rates (10-year Gilts) of 1.4%.

However, despite the attractiveness of the FTSE 100, I prefer the FTSE 250 as a long-term investment.

UK-focused investment 

The FTSE 250 is much more focused on the long-term success of the UK. What’s more, while a large percentage of the FTSE 100 constituents are resource companies, the FTSE 250 is more diversified, meaning the index is less sensitive to global macroeconomic trends.

The benefits of this diversification show through clearly in the difference in returns of the two indices over the past 20 years. As the FTSE 100 has peaked and fallen again with the dotcom crisis, financial crisis, and most recently, the commodity price crash, it has produced a total capital return for investors of only 24% (excluding dividends).

Meanwhile, the FTSE 250, with its collection of trailblazing UK-focused mid-caps has returned nearly 270% (excluding dividends).

Having said all of the above, if you are worried about the impact that Brexit might have on your portfolio, then perhaps the FTSE 100 might be a better buy, thanks to its global diversification. But I believe that a better method of diversifying away from the UK is to buy another international index with a record of strong returns, such as the S&P 500.

Overall, I believe the FTSE 250 is a much better buy than its blue-chip peer thanks to its focus on smaller UK companies. You can buy tracker funds for both indexes for less than 0.2% per year in fees. So not only is this an easy, effective and profitable way to invest, it’s cheap as well.

Rupert Hargreaves owns no share mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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

This way, That way, The other way - pointing in different directions
Investing For Beginners

1 FTSE 250 stock I like and 1 I’ll avoid after the stock market correction

Jon Smith analyses the move lower in certain FTSE 250 companies over the past month and picks one that looks…

Read more »

Playful senior couple in aprons dancing and smiling while preparing healthy dinner at home
Investing Articles

Is April 2026 a great time to buy Lloyds shares?

Lloyds shares have been flying over the last two years. And there's one factor that could mean the bank continues…

Read more »

Young mixed-race couple sat on the beach looking out over the sea
Investing Articles

Want to aim for a £500 second income each month? Here’s how much it takes

Christopher Ruane digs into the numbers and mechanics that could let someone with no shares today build an annual second…

Read more »

Aston Martin DBX - rear pic of trunk
Investing Articles

Down 95%, what might it take for the Aston Martin share price to rise 2,000%?

The Aston Martin share price has collapsed. Our writer considers what it might take for it to regain some ground…

Read more »

Investing Articles

How are Diageo shares looking in April 2026?

It's been an eventful year so far, but what has the impact been for Diageo shares, and where might they…

Read more »

UK financial background: share prices and stock graph overlaid on an image of the Union Jack
Investing Articles

P/Es below 7! 3 staggeringly cheap shares despite yesterday’s rally

Investors who fear they have missed their opportunity to buy cheap shares as the stock market recovers might want to…

Read more »

ISA coins
Investing Articles

Want to know what UK investors have been buying in their ISAs?

Looking for stock, trust, and fund ideas this April? Royston Wild discusses what Brits have been stuffing in their Stocks…

Read more »

Mature Caucasian woman sat at a table with coffee and laptop while making notes on paper
Investing Articles

Why aren’t people buying Greggs shares by the bucketload?

Greggs' shares remain in the doldrums. But should Foolish investors consider pouncing while others won't? Paul Summers takes a fresh…

Read more »