Why a share of the FTSE 100 could be the buy of the decade

The FTSE 100 (INDEXFTSE:UKX) could represent an attractive investment opportunity right 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.

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.

Buying any asset just after it has fallen in value may be challenging for many investors. After all, for it to fall there is usually a clear catalyst – especially if it takes place over a short period of time.

However, buying an asset such as the FTSE 100 (INDEXFTSE: UKX) following a price fall could lead to greater returns in the long run. Certainly, it can mean more volatility and a degree of uncertainty. But the outlook for the UK’s main index continues to be positive.

Brexit potential

So far, Brexit has generally been a good thing for the UK’s main index. It may have caused uncertainty regarding the UK’s economic outlook, but since most of the stocks listed in the index rely on international earnings to a greater extent than those generated in the UK, it has provided a boost to their financial performance. It has done so through contributing to a weakening in sterling, which has created a positive translation adjustment for the large number of companies that report in sterling, but which also have major international operations.

Looking ahead, there is further scope for uncertainty regarding Brexit. The UK and EU may have made some progress in their talks. However, there is still a lot to be discussed, and nothing is final until everything is agreed. Therefore, there is the potential for further political games to be played by both Britain and Europe – especially as the end of March 2019 approaches.

Monetary policy

The outlook for the FTSE 100 may also be upbeat because of the Bank of England’s stance on monetary policy. So far, it has adopted a cautious approach to the idea of raising interest rates in response to higher inflation. Although it recently announced that the rate of monetary policy tightening may be faster than expected, it is starting from a low base and previous expectations were for a very slow rise in rates.

As such, it still seems that interest rate rises are unlikely to affect the appeal of shares. Their pace of increase will probably be gradual and the delivery of a more hawkish monetary policy shouldn’t come with major surprises. This could be beneficial to the FTSE 100’s future prospects.

Global outlook

While the index’s recent fall was partly because of the potential for higher inflation across the global economy, the reality is that the macroeconomic outlook remains hugely positive. Lower taxes and higher spending in the US could have a positive impact on the world’s largest economy, while the second-largest economy, China, continues to generate high GDP growth. The Eurozone is performing better than it has done for a number of years, while the UK is proving to be more resilient than most people predicted prior to the EU referendum.

As such, the FTSE 100 seems to be worth buying now for the long term. Its recent fall has increased volatility, but also made its valuation even more enticing.

Peter Stephens has no position in any 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 Caucasian man making doubtful face at camera
Dividend Shares

Will the Diageo share price crash again in 2026?

The Diageo share price has crashed 35.6% over one year, making it one of the FTSE 100's worst performers in…

Read more »

Investing Articles

Is Alphabet still one of the best shares to buy heading into 2026?

The best time to buy shares is when other investors are seeing risks. Is that the case with Google’s parent…

Read more »

Investing Articles

Could the Barclays share price be the FTSE 100’s big winner in 2026?

With OpenAI and SpaceX considering listing on the stock market, could investment banking revenues push the Barclays share price higher…

Read more »

Investing Articles

Will the Nvidia share price crash in 2026? Here are the risks investors can’t ignore

Is Nvidia’s share price in danger in 2026? Stephen Wright outlines the risks – and why some might not be…

Read more »

Middle-aged white man pulling an aggrieved face while looking at a screen
Growth Shares

I asked ChatGPT how much £10,000 invested in Lloyds shares 5 years ago is worth today? But it wasn’t very helpful…

Although often impressive, artificial intelligence has its flaws. James Beard found this out when he used it to try and…

Read more »

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

Did ChatGPT give me the best FTSE stocks to buy 1 year ago?

ChatGPT can do lots of great stuff, but is it actually any good at identifying winning stocks from the FTSE…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Who will be next year’s FTSE 100 Christmas cracker?

As we approach Christmas 2025, our writer identifies the FTSE 100’s star performer this year. But who will be number…

Read more »

Businessman with tablet, waiting at the train station platform
Investing Articles

I asked ChatGPT for an 8%-yielding passive income portfolio of dividend shares and it said…

Mark Hartley tested artificial intelligence to see if it understood how to build an income portfolio from dividend shares. He…

Read more »