3 reasons I think we could see a stock market crash in 2021

Stocks are expected to perform well in 2021. However, Edward Sheldon believes we can’t rule out another stock market crash.

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.

I think stocks should perform well in 2021. Global economic growth of around 5% is expected and this should provide a nice backdrop for equity markets. That said, we can’t rule out another stock market crash. Here are three reasons stocks could crash again next year.

Good news is priced in

One thing that concerns me is there’s a very high level of optimism in the stock market right now. Since Pfizer announced it had developed a coronavirus vaccine back in November, many stocks have surged.

I think some stocks trade at overly-optimistic prices. Take hotel operator InterContinental Hotels, for example. Currently, its share price is only about 5% below where it was in January 2020, pre-Covid. That seems too high for me, looking at what’s going on in the world today. Realistically, travel isn’t going to go back to normal for years.

Given how much good news is priced into the market, it probably wouldn’t take much in the way of bad news to cause a stock sell-off. 

Covid-19 could cause another stock market crash 

Another reason I think we could potentially see a stock market crash is that Covid-19 isn’t over yet. Just recently, we learned there’s a new strain of the virus. This is likely to result in further challenges.

Of course, we have vaccines. However, looking at how governments have handled the crisis so far, I can’t say I’m confident these will be rolled out smoothly. Just recently, Pfizer said millions of vaccines had been sitting in storage because the US government hadn’t given the company directions on where to send them.

Until we see mass vaccination, plenty of businesses are going to continue experiencing challenges.

Bubbles in the market

Finally, I think there are some genuine bubbles in the market at the moment. Electric vehicle (EV) stocks are a good example. After its amazing run in 2020, Tesla is now one of the largest companies in the world. That just doesn’t make any sense, in my view.

It’s worth noting that ‘Big Short’ hedge fund manager Michael Burry – who called the housing market crash correctly – recently said he is shorting Tesla stock. That says something. If we see a crash in these bubbly areas of the market, it could spread to other areas of the market.

I’m prepared for a stock market crash in 2021

Now, I’m not going to rush out and sell all my stocks tomorrow because there’s a chance we could see a stock market crash in 2021. After all, crashes are notoriously unpredictable. That said, I think it’s worth planning ahead and being prepared for a crash. If you’re prepared and have a little bit of cash on the sidelines, stock market crashes can be amazing opportunities.

This time last year, for example, I had around 20% of my portfolio in cash, ready for a market crash. When volatility surged in February and March, I piled into the market, snapping up great shares at bargain prices. This paid off massively. For the year, I had around 10 stocks with returns of more than 50%. My best performer, ASOS, returned about 300%.

In 2021, I’ll be taking the same approach. No one knows if we’ll see a stock market crash this year. But if we do, I’ll be ready…

Edward Sheldon owns shares in ASOS. The Motley Fool UK owns shares of and has recommended Tesla. The Motley Fool UK has recommended ASOS and InterContinental Hotels Group. 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

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

Thinking of buying Legal & General shares for the 9% dividend yield? Read this first

Legal & General shares offer one of the highest dividend yields in the FTSE 100 index today. But there’s a…

Read more »

Housing development near Dunstable, UK
Investing Articles

Is this the best FTSE 100 stock to buy in April? Analysts think so

Analysts think shares in a leading FTSE 100 company with a strong position in an industry in a cyclical downturn…

Read more »

many happy international football fans watching tv
Investing Articles

1 insanely cheap FTSE 250 share to consider buying today?

James Beard’s struggling to understand why this astonishingly cheap UK share’s seemingly overlooked by so many value investors.

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

I’ve just topped up my ISA! Here’s what I bought

With the end of the current tax year fast approaching, James Beard’s just added more of this FTSE 100 icon…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Investing Articles

With a P/E of only 22, is Nvidia actually a top value stock?

Nvidia stock has soared spectacularly over the past few years, on the back of the AI boom. So how can…

Read more »

Bearded man writing on notepad in front of computer
Investing Articles

With a 10.3% yield, could this be the FTSE 250’s best income stock?

Which are the best FTSE income stocks to buy in 2026? I'm seeing some very nice-looking yields, but are these…

Read more »

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

How much do I need in a Stocks and Shares ISA to earn £300 a month?

With the tax burden rising, the Stocks and Shares ISA is looking even better for passive income, but how much…

Read more »

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

Don’t wait for a crash: this FTSE 100 dip already offers passive income gold

With markets volatile, Andrew Mackie seeks resilient stocks to grow passive income and build long-term wealth — making the most…

Read more »