Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

Could these 4 events crash the stock market?

After a great start to this year, global stock markets are looking rosy. But I worry that investors may be too bullish and prices could slip back.

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.

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

Image source: Getty Images

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.

What a solid start to the year it’s been for global stock markets. The US S&P 500 index recorded a series of highs this month, peaking at a record 4,906.69 points on Friday (26 January).

Likewise, the European STOXX 600 index is close to its all-time highs of early January 2022. Alas, the UK’s FTSE 100 index is yet again the global laggard, losing 1.2% since 29 December.

I worry about stock prices

One old City saying reads: “As goes January, so goes the year.” In other words, a strong start for stock markets in the first month helps to deliver positive returns for that year.

However, while other investors’ moods may lift with higher stock prices, I’m worrying a bit. That’s because US stocks — and particularly mega-cap tech businesses — look priced close to perfection.

Therefore, what might burst this latest market bubble, deflating global share prices? Here are four things that give me concern today.

1. The Federal Reserve

In recent years, it appears that markets have danced to the Fed’s tune. Thanks to near-zero interest rates, stock returns were great in 2019, 2020 and 2021. However, the US market collapsed in 2022, driven down by repeated rises in the Federal Funds Rate (FFR) to curb red-hot inflation.

Right now, the FFR is 5.25% to 5.5% a year, but investors expect this to fall to around 4% by the end of this year. Indeed, futures markets are pricing in six rate cuts in 2024. But if inflation remains sticky, then the Fed may cut rates more slowly. I think this might be negative for asset prices globally.

2. Too far, too fast?

In an article published on 24 November, I asked: “Did a massive stock-market rally begin on 27 October?” It turns out the answer was an emphatic yes, with the S&P 500 surging 18.8% since that day’s close.

With US stocks almost a fifth higher than three months ago, I’m anxious that prices have risen too much, too quickly. In fact, I suspect that some of this year’s potential returns were dragged in late 2023, pulled forward by bullish buyers.

3. Elevated valuations

With stock markets having climbed so steeply, I see US valuations looking overstretched right now.

Today, the S&P 500 trades on 22.1 times trailing earnings and offers a dividend yield below 1.5% a year. These numbers don’t look attractive to me, plus they don’t compare well with historical ratings. Therefore, I’m not convinced the US market has that much further to go.

4. Corporate earnings

Then again, one thing that often supports pumped-up prices is higher company earnings. In 2023, earnings growth was weak, but analysts expect it to rebound strongly in 2024. But if these hopes prove unfounded, then this key support for share prices could wobble.

So what do I buy?

When ‘irrational exuberance’ rules markets, what assets should I buy? For me, the most unvalued stocks right now are FTSE 100 shares.

The Footsie trades on a lowly multiple of 10.3 times earnings, delivering a healthy earnings yield of 9.7%. Furthermore, my home index offers a dividend yield of 4% a year, covered over 2.4 times by earnings.

To me, this looks too cheap by far. Hence, I intend to buy British in 2024!

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

Night Takeoff Of The American Space Shuttle
Investing Articles

4 dirt-cheap growth shares to consider for 2026!

Discover four top growth shares that could take off in the New Year -- and why our writer Royston Wild…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

I asked ChatGPT how to start investing in UK shares with just £500 and it said do this

Harvey Jones asks artificial intelligence a few questions about how to get started in investing, before giving up and deciding…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Dividend Shares

Yielding 10.41%, is this the best dividend share in the FTSE 250?

Jon Smith points out a dividend share with a double-digit yield, but explains why digging below the surface provides important…

Read more »

Investing Articles

Is 2026 the year it all goes wrong for the Rolls-Royce share price?

2025 has been another stellar year for the Rolls-Royce share price but Harvey Jones wonders just how long its magnificent…

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

A SpaceX IPO could light a fire under this FTSE 100 stock

Shareholders of this FTSE 100 investment trust may have just got an early Christmas present from Space Exploration Technologies (SpaceX).

Read more »

Portrait Of Senior Couple Climbing Hill On Hike Through Countryside In Lake District UK Together
Investing Articles

Can dividends REALLY provide a second income you can live on?

Achieving a strong and sustained passive income in retirement may be easier than you think, even as yields on UK…

Read more »

Market Movers

33p penny stock Made Tech could be set for huge gains in 2026, if City analysts are right

This penny stock just experienced a sharp move higher. However, analysts reckon that there are plenty more gains to come…

Read more »

Elevated view over city of London skyline
Investing Articles

FTSE shares: a simple way to build long-term wealth?

Christopher Ruane explains some factors he thinks an investor should consider when trying to build wealth by investing in FTSE…

Read more »