Forget a Cash ISA: I say a stock market crash is a FTSE 100 buying opportunity

Are you thinking of a Cash ISA to protect against a stock market crash? Please read this before you do anything so drastic.

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’ve only just explained why I don’t think there’s going to be a FTSE 100 crash any time soon, but part of me is hoping I’ll be proven wrong and that we really are in for one. Why?

Well, I’ve seen a few stock market slumps in my time, and there are two things that have been unarguably true about every single one of them – every one recovered, and every one provided great buying opportunities while it lasted.

So if you’re still in a net buying stage of your investing life, you should welcome stock market crashes as they come along and use them to snap up new shares for less money than you’d otherwise have to pay, shouldn’t you?

Income unaffected

But what if you’re not in a net withdrawal stage, and instead of buying more shares you’re relying on the income from your investments. When I reach my withdrawal stage, I intend to be fully invested in reliable dividend stocks. And you know what a stock market crash does to dividends? Nothing at all. At least, it shouldn’t affect the ability of healthy companies with good dividend cover to keep handing over your regular cash.

And if you haven’t reached your net withdrawal years yet and are still lining up the dividend stocks that will help secure a wealthier and happier retirement, getting the best long-term yields can make a big difference.

FTSE 100 opportunities

Let’s look at a FTSE 100 dividend stock that my colleague Rupert Hargreaves rates as one to keep for life, AstraZeneca. The pharmaceuticals giant has rebuilt its drugs pipeline after losing some key patent protections a few years ago, and Rupert thinks it’s set up nicely now to provide a return to progressive annual dividends.

I agree, and the current forecast 3.3% yield looks like an attractive entry point. But if, say, AstraZeneca shares fell by 10% in a stock market crash, the dividend yield would rise to 3.6%, and the same boost would apply to all future dividends, year after year.

But you know what I think a lot of investors will do when they fear we’re heading for a stock market crash and they want to take defensive action? I reckon they’ll divert their investment cash away from shares and into their Cash ISAs, though I think that’s the exact opposite of a good strategy.

Terrible returns

The best easy access Cash ISA interest rates I can find today reach a measly 1.45%. While that might look better than an actual cash loss should you buy shares that fall in price, it doesn’t even match inflation even, though it dropped as low as 1.7% in August. If you find financial comfort in a guaranteed loss in real terms, well, let’s just say I don’t share your outlook.

Some will seek higher Cash ISA rates through fixed-term offerings, but even then the best I see are paying around 2.3% per year over five years. That’s a little ahead of inflation, but it means locking your cash up for five whole years and not being able to buy cheap shares.

The FTSE 100 is offering an overall dividend yield of 4.5% for 2019, and any market decline could see that boosted nicely. A crash could see us heading for the best time to buy shares in years.

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

Aerial shot showing an aircraft shadow flying over an idyllic beach
Investing Articles

Could Rolls-Royce shares still be a bargain even now?

At over 40 times earnings, Rolls-Royce shares might not look cheap. Then again, the business looks well set for growth.…

Read more »

Shot of an young mixed-race woman using her cellphone while out cycling through the city
Investing Articles

£20,000 invested in an ISA a decade ago is now worth…

The ISA's tax benefits can supercharge a person's wealth over time. But the differences between the two types of accounts…

Read more »

Landlady greets regular at real ale pub
Investing Articles

How much is needed in an ISA to target a £2,741 monthly passive income?

James Beard explains how an ISA and a successful long-term stock-picking strategy could generate passive income matching the UK’s average…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Dividend Shares

How £2k invested in this passive income gem could make £1,092 annually

Jon Smith points out a dividend stock with a yield above 10% he thinks is both sustainable and also has…

Read more »

Middle aged businesswoman using laptop while working from home
Investing Articles

What’s wrong with Aviva and its share price?

The Aviva share price is up by double-digits over the last 12 months, but could this momentum be about to…

Read more »

Landlady greets regular at real ale pub
Investing Articles

£5,000 invested in Diageo shares 110 days ago is now worth…

With a new turnaround CEO at the helm, Diageo shares could be about to enjoy a recovery rally. But how…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

How Lloyds shares could rise to 131p… or sink to 91p

Lloyds shares are extremely volatile against the backdrop of the Middle East crisis. The question is, where might the FTSE…

Read more »

A hiker and their dog walking towards the mountain summit of High Spy from Maiden Moor at sunrise
Investing Articles

I’m ignoring gold and hunting FTSE 100 shares to buy as I aim for an earlier retirement

With some FTSE large-caps falling, bargain shares to buy have started emerging that might deliver far better returns than gold…

Read more »