The Rolls-Royce share price crash shows why investors should diversify among UK shares

The crashing Rolls-Royce share price highlights the importance of building a diverse portfolio of UK shares, in my opinion.

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.

Since the start of the year, a wide range of UK shares have delivered disappointing performances. Among them is the Rolls-Royce share price. It’s currently down by two-thirds year-to-date. That’s a significantly worse performance than the FTSE 100’s 22% drop over the same time period.

The company’s stock price has been negatively impacted by lockdown measures that have led to cancelled flights. The cause of this is the coronavirus pandemic, an exceptional event that couldn’t have been reasonably foreseen by any investor.

This highlights the need for investors to maintain a diverse portfolio of companies when investing money in the stock market. Doing so can reduce risk, and improve long-term returns.

Falling UK shares in the stock market crash

Of course, many other UK shares have also fallen heavily alongside Rolls-Royce as a result of the stock market crash. However, this isn’t an especially unusual event. Certainly, bear markets of the variety seen earlier this year don’t happen frequently.

But the history of the stock market shows corrections and downturns are fairly common events. Indeed, during an investor’s lifetime, they’re very likely to experience a number of them. At such times, the values of their holdings could come under severe pressure.

Trying to predict when the market will fall is an incredibly tough task. Previous bear markets, such as the 1987 crash, the dot com bubble, and the global financial crisis were forecasted by some investors. However, determining when to sell stocks prior to the event occurring can prove to be largely dependent on good fortune.

Moreover, selling UK shares too early prior to a market crash, or misjudging when it when occur, may mean lower long-term returns.

The importance of diversification

The Rolls-Royce share price crash and the decline of a wide range of other UK shares this year highlights the value of diversification. It entails an investor spreading risk across a wide range of companies, sectors, and regions so they’re less dependent on a small number of businesses, industries, and countries for their returns.

This may not necessarily mean they avoid the impact of bear markets. But it does mean they’re less likely to be stuck with a small number of the stock market’s worst-performing stocks. It also doesn’t require any capacity to accurately predict when a stock market crash will occur.

Buying British shares today

Investing money in UK shares after the stock market crash may seem like an unattractive idea to many investors. Especially those who’ve been impacted by the Rolls-Royce share price decline.

However, buying stocks after a market crash can be a logical strategy. They trade at lower prices that can lead to impressive capital returns in the long run. As such, building a diverse portfolio of British shares today could be a logical move. They could ultimately produce a surprisingly large nest egg in the long run.

Peter Stephens owns shares of Rolls-Royce. 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

UK money in a Jar on a background
Investing Articles

A SIPP seems to offer investors free money – is there a catch?

This writer doesn't believe in magic money trees, but does see the offer of tax relief within a SIPP as…

Read more »

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop
Investing Articles

Here’s what £10,000 invested in Greggs shares a year ago’s worth now

Given Greggs large shop network and simple business formula, could owning the shares help this writer build wealth? Maybe --…

Read more »

UK coloured flags waving above large crowd on a stadium sport match.
Investing Articles

Recent BT share price performance is jaw-dropping but can it continue?

Harvey Jones is stunned by how well the BT share price has weathered recent stock market volatility. Can the FTSE…

Read more »

A senior man using hiking poles, on a hike on a coastal path along the coastline of Cornwall.
Investing Articles

Is the stock market correction a once-in-a-decade chance to target a million-pound SIPP?

After recent volatility Harvey Jones can see plenty of value FTSE 100 stocks to help investors build wealth in a…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

How to target a £10k annual income from just one year’s £20,000 Stocks and Shares ISA allowance

Today is the start of the new financial year giving us all a a fresh Stocks and Shares ISA allowance.…

Read more »

Rolls-Royce's Pearl 10X engine series
Investing Articles

Rolls-Royce shares have gone nowhere this year. Is that a warning sign?

Rolls-Royce shares stand within spitting distance of where they began the year. Has the company's long run of strong share…

Read more »

Tesla building with tesla logo and two teslas in front
Investing Articles

£5,000 invested in Tesla stock on Christmas Eve is now worth…

Tesla stock is stuck in reverse at the moment. This year, it has fallen by around 15%. Is there potential…

Read more »

Close-up image depicting a woman in her 70s taking British bank notes from her colourful leather wallet.
Investing Articles

2 UK dividend stocks to consider buying in April

High-quality established businesses with reliable cash flows often make for great dividend stocks. Here are two for investors to take…

Read more »