How I’ve profited from the ups and downs of the stock market over the last 30 years

Brexit may seem to be a major problem for investors, but it could also present a buying opportunity.

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 full fallout from Brexit is likely to take a number of years to come to the fore. That’s because the UK leaving the EU is a slow process that hasn’t yet even begun. When the new Prime Minister invokes Article 50 of the Lisbon Treaty, a two-year negotiation process will start that could lead to great uncertainty for UK companies and their share prices. Following that, more uncertainty is almost inevitable because at that point the UK will go it alone for the first time in over 40 years.

Of course, Brexit may present a buying opportunity, just as every period of uncertainty during my investment career has done. Events such as the 1987 crash, Britain leaving the European Exchange Rate Mechanism (ERM) in 1992 and the dot.com bubble of 2000 all caused share prices to come under pressure. As did the tragedy of 9/11, the credit crunch and, more recently, the commodity crisis.

All of these events have a number of things in common. They caused significant falls in the prices of shares, whether this was an entire market or just a specific sector of it. This inevitably provided bold investors with a buying opportunity, but another thing that all of these events had in common was that they took time to fully shakeout.

This means that markets were extremely volatile, often for a sustained period, and the outlook for the stock market changed on a week-to-week and sometimes day-to-day basis. Therefore, investors had time to carefully consider which stocks offered the best long-term opportunities, and where the widest margins of safety were on offer.

Buying opportunity

Of course, by focusing on margins of safety it was possible in all of those difficult periods to buy high quality companies at discounted prices. Clearly, no investor has ever got it right 100% of the time and mistakes are inevitably made, but it really has been the case for me over the last 30 years that the best times to buy have been when the outlook has been highly uncertain.

With that in mind, a strategy that could play out well for long-term investors is to keep a substantial pile of cash at the ready, so as to deploy it as and when challenges such as those highlighted above come into play. This will require a significant amount of patience and the requirement to overcome the fear of missing out on rising share prices (which was very hard during the dot.com era when technology valuations went through the roof).

However, by being patient, it’s possible to lock-in superior buying prices and over a long period, such as 30 years, this can make a huge difference to overall returns. Brexit may not have caused the FTSE 100 to fall, but a number of UK-focused stocks that offer sound long-term outlooks are now trading on low valuations. As I said, the worst may not yet be over as the process of the UK leaving the EU hasn’t started, but through gradually buying stocks with a wide margin of safety, investors can set themselves up for a successful investing career.

More on Investing Articles

Young woman working at modern office. Technical price graph and indicator, red and green candlestick chart and stock trading computer screen background.
Investing Articles

2 world-class S&P 500 stocks down 11% and 32% to consider buying

Searching for stocks to buy for an ISA in April? Our writher thinks these excellent growth shares are worth a…

Read more »

View over Old Man Of Storr, Isle Of Skye, Scotland
Investing Articles

How much do you need in a Stocks and Shares ISA to aim for an annual income of £39,477?

Harvey Jones shows how ordinary investors can use their Stocks and Shares ISA allowance to build a generous passive income…

Read more »

British flag, Big Ben, Houses of Parliament and British flag composition
Investing Articles

Wise: a hidden gem in the UK stock market

You won’t find Wise on the list of most popular shares in the British stock market. But Edward Sheldon believes…

Read more »

Rear view image depicting a senior man in his 70s sitting on a bench leading down to the iconic Seven Sisters cliffs on the coastline of East Sussex, UK. The man is wearing casual clothing - blue denim jeans, a red checked shirt, navy blue gilet. The man is having a rest from hiking and his hiking pole is leaning up against the bench.
Investing Articles

Is a £100,000 SIPP big enough to retire on?

Harvey Jones looks at how much money investors need in a SIPP to fund a decent standard of living after…

Read more »

British flag, Big Ben, Houses of Parliament and British flag composition
Investing Articles

As the FTSE 100 dips again, here’s what I think smart investors do next

FTSE 100 swings are creating short-term noise — but Andrew Mackie argues this may be where long-term opportunities are quietly…

Read more »

Investing Articles

This 67p growth stock’s smashing the FTSE 100 in 2026

This under-the-radar UK growth stock's absolutely flying right now. But it still sports a very reasonable valuation, says Edward Sheldon.

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

Forget SpaceX? Amazon stock offers exposure to space cheaply

Amazon is the best performing Mag 7 stock in 2026. That's because investors are realising that there's huge potential in…

Read more »

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

How much does an investor need in an ISA to target £1,500 in monthly passive income?

Paul Summers reckons a bit of commitment and discipline can help generate a wonderful passive income stream for retirement.

Read more »