Why private investors may have made a post-Brexit mistake

Friday saw some of the most heavy trading for decades but it looks as if many private investors made a mistake.

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.

On Friday, UK brokers and traders saw one of the busiest trading days in recent history after the result of the EU referendum was announced. Several brokers, including some of the UK’s biggest online stockbrokers Hargreaves Lansdown and TD Direct, reported problems with their online trading platforms, as volumes surged and investors rushed to buy or sell equities following the vote. In the first few hours of trading, trading volumes were ten times more than normal levels, which really shows how spooked investors became.

According to the trading reports published by the UK’s largest retail brokers, the majority of the trading conducted during the early hours of Friday morning was buying. Specifically, it looks as if investors piled into banks, choosing to sell defensive investments to fund the purchases.

Buy banks

According to Barclays, 17.3% of the share purchases conducted on its retail share trading platform on Friday were for shares of Lloyds Banking group. 14% of the purchases on the platform were for shares in the Barclays group. Taylor Wimpey was the third most popular purchase among investors after the company’s shares fell by as much as 40% in early trade.

Hargreaves Lansdown is reporting similar trading figures. Lloyds, Barclays and Taylor were the third most popular purchases among investors on its platform last week.

Sell dividends

It looks as if investors have piled into the financial sector, seeking bargains after Friday’s declines. However, it also appears that to finance these purchases investors dumped defensive shares, which may prove to be a big mistake if there’s no forthcoming, clear-cut plan from the ‘leave’ campaign in the next few weeks.

According to data from Hargreaves Lansdown, GlaxoSmithKline, Aviva and Vodafone were three of the top ten sells by investors last week. Other names in the top ten sales list, are Glencore, Shell and BP, all of which are set to benefit from a weaker pound, and as the majority of their operations are outside the UK, are unlikely to be affected by a Brexit. 

Similar trends are seen in Barclays’ retail trading figures. Perhaps even more surprisingly, the most sold stock on Friday was gold miner Centamin, a company that is only set to benefit from the market turbulence as gold prices push higher.

A huge mistake? 

It could be the case that investors have made a huge mistake by selling defensive equities and buying into the banking sector on Friday. In times of uncertainty defensive equities often outperform, and there are very serious questions being asked about the future of the UK’s financial industry now lawmakers are considering Brexit.

UK banks have been able to dominate the European financial markets due to their ‘passporting’ rights for the rest of the continent, which allow them to sell their services across Europe. These rights could be under threat if the UK leaves the EU.

In uncertain times it’s always best to hunker down and be defensive, but it looks as if many investors adopted the opposite approach last Friday.

Rupert Hargreaves owns shares of GlaxoSmithKline and Royal Dutch Shell. The Motley Fool UK owns shares of GlaxoSmithKline and has recommended  Barclays, BP, Hargreaves Lansdown, and Royal Dutch Shell. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Engineer Project Manager Talks With Scientist working on Computer
Investing Articles

Is a Stocks and Shares ISA really worth the effort? Here’s what the numbers say…

Mark Hartley breaks down the financial advantages a Stocks and Shares ISA can offer through its generous tax benefits. But…

Read more »

Two business people sitting at cafe working on new project using laptop. Young businesswoman taking notes and businessman working on laptop computer.
Investing Articles

A millionaire maker? Introducing the 1 speculative pick in my Stocks & Shares ISA

Dr James Fox believes his Stocks and Shares ISA could receive a boost from this pre-revenue company that is making…

Read more »

Mature black woman at home texting on her cell phone while sitting on the couch
Investing Articles

Could this cheap FTSE 100 stock be the next Rolls-Royce?

Paul Summers casts his eye over a battered-but-high-quality FTSE 100 stock. Is this the next top-tier company to stage a…

Read more »

ISA Individual Savings Account
Investing Articles

Hesitant over a Stocks and Shares ISA? Here’s a way to deal with scary markets

Volatile stock markets are scaring potential investors away from getting started with their first Stocks and Shares ISA in 2026.

Read more »

This way, That way, The other way - pointing in different directions
Market Movers

Standard Life’s announced a £2bn deal but its share price is largely unchanged. Why?

James Beard considers why the Standard Life share price didn’t take off today (15 April) after the group announced it…

Read more »

Happy parents playing with little kids riding in box
Investing Articles

Up 12% in a month, Hollywood Bowl is a UK dividend stock on a roll

This 5%-yielding dividend stock was one of the top performers in the FTSE 250 index today. What sent it flying…

Read more »

Close-up of children holding a planet at the beach
Investing Articles

Young investors are taking the stock market on a rollercoaster ride. Here’s how retirees can buckle up

Mark Hartley reveals the volatile impact that younger investors are having on the stock market and how UK retirees can…

Read more »

Two female adult friends walking through the city streets at Christmas. They are talking and smiling as they do some Christmas shopping.
Investing Articles

£7,500 invested in Aviva shares 5 years ago is now worth…

A lump sum pumped into Aviva shares half a decade ago has grown a lot. Andrew Mackie looks at the…

Read more »