Is the volatile FTSE 100 Index a precursor to a market crash?

The FTSE 100 Index has been incredibly volatile. Zaven Boyrazian investigates the underlying cause and explores if a market crash is coming.

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.

The FTSE 100 has been quite volatile recently. Over the last 12 months, the index has increased by an impressive 11.6%. But this week, it’s hardly been smooth sailing. On Monday, the FTSE 100 dropped almost 200 points, only to recover most of this decline by Wednesday morning. What’s behind this erratic behaviour? And is this a sign of a potential market crash?

The wobbly FTSE 100

The level of the FTSE 100 is ultimately determined by the movement of its underlying stocks. Grouping the UK’s largest 100 public companies by market capitalisation into a single index provides a decent proxy to the average overall performance of the stock market in the country.

That means the recent volatility in the index price was caused by nothing more than investors and traders buying and selling shares. But on Monday, the selling pressure was higher than usual. Lockdown restrictions have now been removed in England. This is undoubtedly good news for businesses, especially those in the hospitality sector. But the Covid-19 infection rates have almost returned to their peak, spawning resurging fears over the UK’s economic recovery prospects.

With that in mind, seeing the FTSE 100 drop sharply on Monday morning makes perfect sense to me. But since then, the index has started growing again. It seems the initial decline created several buying opportunities for multiple recovering companies. And with buying activity suddenly up, the FTSE 100 followed suit.

The FTSE 100 Index has its risks of a market crash

A precursor to a market crash?

The fear of an impending market crash is something that all investors experience at some point. But despite what many believe, these events aren’t actually that common. The collapse seen last year was the first since 2008. And it was ultimately a globally elected crash as governments worldwide decided to shut down their economies to slow the spread of Covid-19. This is one of the reasons why the stock market has almost fully recovered in a relatively short space of time compared to historical timelines.

Personally, I’m not convinced that the pandemic will trigger another market crash. Now that vaccines are available, the world seems far more prepared to combat this pandemic. Having said that, the risk of significant short-term disruption remains high.

As stated earlier, the Covid-19 infection rate in the UK is nearing its highest levels. And the removal of lockdown restrictions in England will undoubtedly worsen this metric. Suppose these levels continue to rise and reach a new all-time high? In that case, I think it’s likely restrictions will be reintroduced in some form. Needless to say, these would likely disrupt many businesses both in and out of the FTSE 100 Index.

The bottom line

All things considered, I’m not concerned about an impending market crash. If one were to occur, it would hardly be a pleasant experience. But it’s ultimately a short-term problem that may represent a fantastic buying opportunity. So I won’t be closing any positions in my portfolio for this reason any time soon. 

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

Santa Clara offices of NVIDIA
Investing Articles

At a forward P/E of 17, is Nvidia stock now a screaming buy?

Stephen Wright outlines why Nvidia stock could be better value now than it has been in a long time, despite…

Read more »

Hand of person putting wood cube block with word VALUE on wooden table
Investing Articles

I asked ChatGPT to name the most undervalued share on the UK stock market. Here’s what it said…

Always on the lookout for value shares to add to his portfolio, James Beard turned to a well-known artificial intelligence…

Read more »

High flying easyJet women bring daughters to work to inspire next generation of women in STEM
Investing Articles

Are easyJet shares easy money at 425p?

While other airline stocks have soared since the pandemic, easyJet shares have remained grounded. Is the share price set for…

Read more »

Portrait of a boy with the map of the world painted on his face.
Investing Articles

1 high-flying investment trust to consider for a Stocks and Shares ISA

Ben McPoland thinks this lesser-known trust is worth exploring for investors wanting geographic diversification inside a Stocks and Shares ISA.

Read more »

Smartly dressed middle-aged black gentleman working at his desk
Investing Articles

Up 300% from their pandemic lows, has the easy money been made on Lloyds shares?

Investors who bought Lloyds shares at their Covid lows got 15% of their investment back in dividends last year. But…

Read more »

ISA coins
Investing Articles

The ISA deadline’s almost on us! Here’s a last-minute FTSE 100 share to consider

Investors have just a month to max out their Stocks and Shares ISA allowance for the 2026 tax year. Here…

Read more »

Young Caucasian man making doubtful face at camera
Dividend Shares

Down 24% in 10 months, Greggs shares are baking bad!

After a turbulent 2025, Greggs shares continue to bounce around this year. But with the stock trading at levels seen…

Read more »

Asian man looking concerned while studying paperwork at his desk in an office
Investing Articles

A stock market crash feels like it might be imminent

Conflict in the Middle East means a stock market crash feels like a real possibility right now. But being ready…

Read more »