Better index fund buy: the FTSE 100 or FTSE 250?

The FTSE 100 and FTSE 250 have both climbed in the last trading week. Paul Summers considers which index might be the best horse to consider backing now.

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.

Index Funds text carved in stone background

Image source: Getty Images

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

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.

Hold the front page! The UK stock market has actually enjoyed some positive momentum in the last week. At lunchtime on Friday, the FTSE 100 index is up around 1.5% and the FTSE 250 is almost 4% higher.

Sure, some single company stocks have posted far higher gains. However, I reckon those investors opting for a ‘slow and steady’ strategy via index funds will still be encouraged.

This got me thinking. Which of a FTSE 100 or FTSE 250 fund might be the better buy now?

Whiff of optimism

Before looking at that, let’s quickly dwell on the main reason behind this week’s uplift in value, namely that cooling inflation has raised hopes interest rates may be reduced.

Knowing a drop may still be months away isn’t the point. Knowing that any reversals may only happen gradually isn’t the point either. As experienced Fools will attest, markets are forward-looking. They buy (or sell) in anticipation of something happening.

But no one knows when that ‘something’ will occur (if it occurs at all). As a result, deciding which might be a better buy depends greatly on one thing I have control over, namely my tolerance for risk.

Big is better?

The FTSE 100 contains our biggest companies, many of which will generate most of their profits from outside of the UK.

Collectively, this market clout and earnings diversification make them relatively safe. Yes, the actual members change over time but the nature of the index doesn’t. We’re still looking at the bluest of blue-chips here.

The FTSE 100 is also pretty generous when it comes to dividends, due to its members being well established. As things stand, an index fund would yield around 4%. That’s not too shabby.

However, this usually comes at the expense of capital growth. In the last five years, the FTSE 100 has climbed a little less than 8%. While it’s not the focus here, the S&P 500 index across the pond is up by over 70%!

One big reason is that the FTSE 100 contains lots of old-economy companies (eg banks and oil giants) where expansion is hard to come by.

Higher growth

Here’s where the FTSE 250 arguably shines brighter. Since their operations aren’t yet so far-reaching or developed, mid-cap stocks have the capacity to grow at a faster clip.

But this greater dependence on the UK economy can be a double-edged sword. Tellingly, this index has failed to match even the lacklustre returns of the top tier in the last five years. The heightened focus on growth (which usually involves taking more risks) also explains why the FTSE 250 typically has a lower dividend yield.

My verdict

As a rule of thumb, smaller companies tend to get hammered harder during times of economic strife. However, the reverse is true when the clouds eventually lift. And I think we’re coming towards the end of this latest storm.

So a FTSE 250 index fund could be a better buy for me going forward.

Then again, I can’t overlook how some seriously high-quality stocks now trade on seriously tempting valuations.

As such, I’m comfortable throwing at least some of my cash into single-company stocks hoping that I can ride a massive market reversal and beat the return from both indices.

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Paul Summers has no position in any of the shares 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

Young Black man sat in front of laptop while wearing headphones
Investing Articles

3 of the best FTSE 100 stocks to consider in May

FTSE stocks are back in fashion as investors look for undervalued shares. Here are some our writer Royston Wild thinks…

Read more »

Mixed-race female couple enjoying themselves on a walk
Investing Articles

£7,000 in savings? Here’s what I’d do to turn that into a £1,160 monthly passive income

With some careful consideration, it's possible to make an excellent passive income for life with UK shares. This is how…

Read more »

Investing Articles

If I’d invested £1k in Amazon stock when it went public, here’s what I’d have today

Amazon stock has been one of the biggest winners over the last couple of decades. Muhammad Cheema takes a look…

Read more »

Investing Articles

If I’d put £5,000 in Nvidia stock 5 years ago, here’s what I’d have now

Nvidia stock has been a great success story in the past few years. This Fool breaks down how much he'd…

Read more »

Young black woman walking in Central London for shopping
Investing Articles

Could investing in a Shein IPO make my ISA shine?

With chatter that London might yet see a Shein IPO, our writer shares his view on some possible pros and…

Read more »

Silhouette of a bull standing on top of a landscape with the sun setting behind it
Investing Articles

The FTSE 100 reached record highs in April! Here’s what investors should consider buying in May

The FTSE 100 continues to impress in 2024 as last month it reached new highs. Here are two stocks investors…

Read more »

Investing Articles

Despite hitting a 52-week high, Coca-Cola HBC stock still looks great value

Our writer reckons one flying UK share that has been participating in the recent FTSE 100 bull run remains a…

Read more »

Investing Articles

Is this the best stock to invest in right now?

Roland Head explains why he likes this FTSE 250 business so much and wonders if it could be the best…

Read more »