As The FTSE 100 Struggles, The Real Money Is Being Made In The FTSE 250!

If you’re looking to build wealth, the FTSE 250 (INDEXFTSE:MCX) is a better pick 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.

Stock picking can be tough. Even the pros get it wrong half the time, and most investors just don’t have the time to research individual companies in depth.

For the majority of investors, then, the best way to invest and build wealth is to buy a low-cost tracker fund. A tracker fund gives you a ready made, well-diversified portfolio at a low cost and minimal effort. Many investors choose to buy a tracker that invests in the UK’s leading index, the FTSE 100.

However, while the FTSE 100 is the UK’s leading index, its performance leaves a lot to be desired. Indeed, over the past two decades the FTSE 100 has produced a total return of around 5.8% per annum, and that’s including fees and dividends.

On the other hand, over the past decade the FTSE 250 has produced a total return of 11.5% per annum. £1,000 invested in the FTSE 250 ten years ago would be worth £3,258 today. A similar investment in the FTSE 100 would be worth only £1,925 today.

Global index

One of the biggest problems with the FTSE 100 is the fact that the index isn’t really a marker of UK economic strength. More than three-quarters of the index’s profits come from outside of the UK, making it a global index that’s extremely sensitive to global economic shocks.

What’s more, the FTSE 100 is a market cap weighted index, which means that it can become extremely bias towards one sector during times of market excess. For example, during the late 90s, the FTSE 100 became a tech index, as the valuations of technology companies exploded, eclipsing the performance of other sectors.

Then again, during 2007 the banking sector took over the index. Ultimately, when both of these bubbles popped, the FTSE 100 couldn’t escape the turbulence. 

In comparison, the FTSE 250 is an index consisting of the 101st to the 350th largest companies listed on the London Stock Exchange, and, as a barometer of UK economic performance, is more accurate than the FTSE 100. 

You see, the FTSE 250 is a UK index. Almost all of the companies listed on the index are UK born and bred. Moreover, due to the size and diversification of the FTSE 250, there’s less volatility for investors to deal with.  

Figures speak for themselves

When comparing the FTSE 100 and FTSE 250, the numbers really do speak for themselves. Over the past 16 years, the FTSE 250 has risen by over 202%, excluding dividends. However, over the same period the FTSE 100 has only gained a dismal 1.8% — that’s not a typo.

After accounting for inflation of 3.6% per annum over the period according to the retail price index, the FTSE 100 has returned 2.2% per annum in real terms since 2005, including fees and dividends. Over the same period, the larger FTSE 250 has produced a real return of 7.9% per annum.

Rupert Hargreaves has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Yellow number one sitting on blue background
Investing Articles

I asked ChatGPT to pick 1 growth stock to put 100% of my money into, and it chose…

Betting everything on a single growth stock carries massive danger, but in this thought experiment, ChatGPT endorsed a FTSE 250…

Read more »

Portrait of pensive bearded senior looking on screen of laptop sitting at table with coffee cup.
Investing Articles

How little is £1,000 invested in Diageo shares at the start of 2025 worth now?

Paul Summers takes a closer look at just how bad 2025 has been for holders of Diageo's shares. Will things…

Read more »

Aston Martin DBX - rear pic of trunk
Investing Articles

After a terrible 2025, can the Aston Martin share price bounce back?

The Aston Martin share price has shed 41% of its value in 2025. Could the coming year offer any glimmer…

Read more »

Close-up of British bank notes
Investing Articles

How much do you need in an ISA to target £3,000 per month in passive income?

Ever thought of using an ISA to try and build monthly passive income streams in four figures? Christopher Ruane explains…

Read more »

piggy bank, searching with binoculars
Investing Articles

Want to aim for a million with a spare £500 per month? Here’s how!

Have you ever wondered whether it is possible for a stock market novice to aim for a million? Our writer…

Read more »

Investing Articles

Want to start buying shares next week with £200 or £300? Here’s how!

Ever thought of becoming a stock market investor? Christopher Ruane explains how someone could start buying shares even on a…

Read more »

Rear view image depicting a senior man in his 70s sitting on a bench leading down to the iconic Seven Sisters cliffs on the coastline of East Sussex, UK. The man is wearing casual clothing - blue denim jeans, a red checked shirt, navy blue gilet. The man is having a rest from hiking and his hiking pole is leaning up against the bench.
Investing Articles

2 ideas for a SIPP or ISA in 2026

Looking for stocks for an ISA or SIPP portfolio? Our writer thinks a FTSE 100 defence giant and fallen pharma…

Read more »

Midnight is celebrated along the River Thames in London with a spectacular and colourful firework display.
Investing Articles

Could buying this stock at $13 be like investing in Tesla in 2011?

Tesla stock went on to make early investors a literal fortune. Our writer sees some interesting similarities with this eVTOL…

Read more »