FTSE 100: is this the perfect storm?

Could the FTSE 100 (INDEXFTSE:UKX) be about to collapse?

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 definition of a ‘perfect storm’ is where a rare combination of factors come together to drastically aggravate a situation. Looking ahead, it could be argued that the FTSE 100 faces a perfect storm during the rest of the year and that its downside risks are far greater than its potential upside.

The most obvious risk facing the FTSE 100 is Brexit. This may not seem all that likely if most of the polls are to be believed, but there have been numerous occasions in the past where pollsters have made major errors with their predictions (such as in last year’s General Election). And with a number of voters being either undecided or seemingly carefree about the issue, there’s a real prospect of Britain leaving the EU as a result of 23 June’s vote.

The effect of Brexit on the FTSE 100 could be severe in the short run. It’s very likely that the UK’s short-term economic future would be thrown into doubt and as such, the index would probably fall by hundreds of points, or maybe even a thousand or two. That’s not because leaving the EU is necessarily a bad thing in the long run, but because investors tend to panic-sell when the future is murky. With the UK having never been outside the EU in many people’s lifetimes, it’s only natural for it to cause fear and a drop in the FTSE 100’s value.

Across the Atlantic

Another factor that could combine with Brexit to create the perfect storm for the FTSE 100 is the US election. Although this won’t happen until later in the year, it’s already shaping up to be a very interesting election. Whatever your view of Donald Trump, Hillary Clinton or any of the other candidates, the US will have a new President within a matter of months and this in itself will cause uncertainty. The result of this could be more selling, less buying and a dip for not only the S&P 500, but for the FTSE 100 as well.

At the same time as the Presidential race is hotting up, the Federal Reserve is set to increase interest rates. While the previously expected four rate rises in 2016 is now extremely unlikely, the market seems to be anticipating some upward movement to borrowing rates prior to the end of the year. Although the first upward move is usually the one that causes the most fear among investors, subsequent rises in interest rates could dampen demand for shares, cause more borrowers to default and hurt consumer confidence. All of these things would be bad news for the FTSE 100.

So, while the FTSE 100 has largely recovered from its dip earlier in the year and has enjoyed a handful of weeks of relative calm, the perfect storm could be just around the corner. For short-term investors, this could be bad news, but for long-term investors it presents an opportunity to buy high quality assets at discounted prices.

Peter Stephens 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

Group of young friends toasting each other with beers in a pub
Investing Articles

FTSE 100 shares: has a once-a-decade chance to build wealth ended?

The FTSE 100 index has had a strong 2025. But that doesn't mean there might not still be some bargain…

Read more »

Passive income text with pin graph chart on business table
Investing Articles

I asked ChatGPT for its top passive income ideas for 2026 and it said…

Stephen Wright is looking for passive income ideas for 2026. But can asking artificial intelligence for insights offer anything valuable?

Read more »

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

Here’s how a 10-share SIPP could combine both growth and income opportunities!

Juggling the prospects of growth and dividend income within one SIPP can take some effort. Our writer shares his thoughts…

Read more »

Tabletop model of a bear sat on desk in front of monitors showing stock charts
Investing Articles

The stock market might crash in 2026. Here’s why I’m not worried

When Michael Burry forecasts a crash, the stock market takes notice. But do long-term investors actually need to worry about…

Read more »

Person holding magnifying glass over important document, reading the small print
Investing Articles

Is this FTSE 250 retailer set for a dramatic recovery in 2026?

FTSE 250 retailer WH Smith is moving on from the accounting issues that have weighed on it in 2025. But…

Read more »

Young Black woman using a debit card at an ATM to withdraw money
Investing Articles

I’m racing to buy dirt cheap income stocks before it’s too late

Income stocks are set to have a terrific year in 2026 with multiple tailwinds supporting dividend growth. Here's what Zaven…

Read more »

ISA Individual Savings Account
Investing Articles

Aiming for a £1k passive income? Here’s how much you’d need in an ISA

Mark Hartley does the maths to calculate how much an investor would need in an ISA when aiming for a…

Read more »

Two business people sitting at cafe working on new project using laptop. Young businesswoman taking notes and businessman working on laptop computer.
Investing Articles

Is investing £5,000 enough to earn a £1,000 second income?

Want to start earning a second income in the stock market? Zaven Boyrazian breaks down how investors can aim to…

Read more »