Here’s how I’d deal with a second stock market crash in October

The headlines are full of talk about a second stock market crash. I say that’s not something to fear, but something to relish. Here’s why…

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.

Will a second stock market crash hit home in October 2020? There are gathering clouds, and they look to me like they’re getting ever closer. A second wave of Covid-19 infections? The UK’s headlong rush towards a calamitous Brexit? Neither of those makes me think investors are going to enjoy a winter of rising share prices.

Fears of second lockdown wipe £50bn off UK stocks’. That’s just one of the attention-grabbing headlines from the past week or so. But what does that really mean? £50bn sounds like a lot of money and, of course, it is. But just presented like that, it can be misleading.

The total value of the FTSE 100 is somewhere around £1.5 trillion. £50bn is about 3.3% of that, and represents a movement of approximately 195 points for the index. Over the past 25 weeks, the Footsie has gyrated by well over 1,000 points either way. It’s been as low as 4,899 points, and as high as 7,690 (to the nearest point).

A £50bn fall is nowhere close to a second stock market crash. Of course, the journey to a stock market crash starts with the first fall. And I think we’re very unlikely to see a repeat of the precipitous drop we experienced in February and March this year. But the index had been steadily falling back from its early partial recovery. With a year-to-date drop of 21%, it’s not that far off the 30%+ crash we saw in March.

A second stock market crash?

We might avoid an all-out second crash. I am, however, convinced we’re in for a lengthy spell of weak economics and depressed share prices. But, while some people are approaching it by working out their survival tactics, I’m thinking far more positively. For me, the months ahead will be all about how to make best use of this golden opportunity.

If stock market history has taught us one thing, it’s to buy shares when they’re cheap. Isn’t that obvious? Well, it appears not, and there are short-term reasons why people just don’t do it. In a stock market crash, investors tend to expect falling shares to fall further. So, to avoid even greater losses, they sell. And that pushes share prices down further.

Long-term outlook

Just look at the massive swings in the FTSE 100 over the past 12 months. The real long-term outlook for UK shares hasn’t varied by anything like that. In reality, it’s probably hardly changed at all. This year will be a down year, for sure. And next year might too. But the next five years? Ten years? I can see big profits to be made over those timescales.

If I didn’t already have a Stocks and Shares ISA, I’d open one now. And I’d shovel as much money as I could into it. And then I’d invest in top FTSE 100 shares while they’re down.

Tesco down 15% since the pandemic struck? Taylor Wimpey down 45%? National Grid down 10%? Most of the FTSE 100 looks like that. And I can only see one direction these shares are likely to go over the long term, even if the stock market crash gets worse before it gets better.

Alan Oscroft has no position in any of the shares mentioned. The Motley Fool UK has recommended Tesco. 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

Sunrise over Earth
Investing Articles

Meet the ex-penny share up 109% that has topped Rolls-Royce and Nvidia in 2025

The share price of this investment trust has gone from pennies to above £1 over the past couple of years.…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

1 of the FTSE 100’s most reliable dividend stocks for me to buy now?

With most dividend stocks with 6.5% yields, there's a problem with the underlying business. But LondonMetric Property is a rare…

Read more »

Investing Articles

Is 2026 the year to consider buying oil stocks?

The time to buy cyclical stocks is when they're out of fashion with investors. And that looks to be the…

Read more »

ISA coins
Investing Articles

3 reasons I’m skipping a Cash ISA in 2026

Putting money into a Cash ISA can feel safe. But in 2026 and beyond, that comfort could come at a…

Read more »

US Stock

I asked ChatGPT if the Tesla share price could outperform Nvidia in 2026, with this result!

Jon Smith considers the performance of the Tesla share price against Nvidia stock and compares his view for next year…

Read more »

Investing Articles

Greggs: is this FTSE 250 stock about to crash again in 2026?

After this FTSE 250 stock crashed in 2025, our writer wonders if it will do the same in 2026. Or…

Read more »

Investing Articles

7%+ yields! Here are 3 major UK dividend share forecasts for 2026 and beyond

Mark Hartley checks forecasts and considers the long-term passive income potential of three of the UK's most popular dividend shares.

Read more »

Hand is turning a dice and changes the direction of an arrow symbolizing that the value of an ETF (Exchange Traded Fund) is going up (or vice versa)
Investing Articles

2 top ETFs to consider for an ISA in 2026

Here are two very different ETFs -- one set to ride the global robotics boom, the other offering a juicy…

Read more »