Will A Strong Pound Hurt The FTSE 100?

The FTSE 100 (INDEXFTSE:UKX) is unlikely to come under pressure if the British pound continues to rally, argues this Fool.

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.

You have to deal with currency swings in all market conditions, so I wouldn’t lose sleep over it — not even now that the British pound trades at multi-year highs against the euro and has rallied against the US dollar and other currencies. 

True, a strong pound could harm the domestic economy because it could reduce exports, but it could also signal the possibility of rising interest rates, higher investment and stronger consumption rates in the UK. The latter is my preferred scenario. 

In a low-rate environment that is likely to persist, strength in the domestic currency is more likely to boost the FTSE 100 than to sink it, in my view, while strengthening the UK’s position as a safe haven in the West. It could well be a win-win for currency and equity investors. 

Trends

It’s never been easy to determine whether the psychological benefits of a strong domestic currency outweigh the obvious downside — a loss of competitiveness, lower tax receipts and so forth — that such a situation may bring. 

Inter-market analysis, according to which different asset classes tend to manifest similar patterns and key relationships over time, provides a helping hand in the determination of possible trends for equities, bonds and commodities — but currency movements are seldom easy to predict.

One year ago, reports suggested that the UK’s blue-chip index was sitting “on a ticking timebomb of revisions to forecast earnings after sterling hit a six-year high.” 

Earnings have indeed gone down at a few UK companies with worldwide currency exposure, but the FTSE 100 is flat over the period, while other elements have contributed to its poor performance, I’d argue. 

Encouraging Signs 

So, the UK is doing better than others — and that’s reflected in a strong sterling. 

As the Guardian noted last month, a jump in exports had “helped Britain’s trade gap narrow to its smallest for a year in April, raising hopes that overall economic growth has rebounded from its slump at the start of 2015.

At less then £9bn, the trade deficit’s figures caught bearish economists by surprise — the country recorded the lowest deficit since early 2014.

Mark Carney, the Governor of the Bank of England, hinted at a slow rise in rates between 2015 and 2016, but hawkish monetary policies are not an option for the European Central Bank, while the US has been slower to act than I expected it to be — and one key problem for the US is that it can hardly afford a much stronger domestic currency.

Consider recent trends. 

Against the euro, the British pound has risen:

  • 11.3% since the turn of the year (FTSE +3.8%); 
  • 13.4% over the last 12 months (FTSE +0.7%);
  • 23% over the last two years (FTSE +2.5%).

The FTSE could benefit from troubles elsewhere, even more so now than in the past. 

If European countries do not manage to find some kind of stability, I wouldn’t be surprised if the £/€ surpassed its previous pre-crisis highs, heading from its current 1.4/2  towards 1.8/2 by 2020. 

Against the US dollar, the British Pound has risen:

  • 6.6% since its one-year trough in mid-April;
  • o.2% since the turn of the year;
  • 2.5% since July 2013. 

Meaningful fluctuations in global currency markets may determine short-term volatility for the stocks of companies with worldwide exposure but, in my experience, long-term value is the inevitable outcome when companies present a balanced mix of strong fundamentals and accurate projections as well as friendly capital allocation strategies and attractive trading metrics. 

Alessandro Pasetti has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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

Young Caucasian man making doubtful face at camera
Investing Articles

£20,000 in savings? Here’s how you can use that to target a £5,755 yearly second income

It might sound farfetched to turn £20k in savings into a £5k second income I can rely on come rain…

Read more »

Snowing on Jubilee Gardens in London at dusk
Investing Articles

Last-minute Christmas shopping? These shares look like good value…

Consumer spending has been weak in the US this year. But that might be creating opportunities for value investors looking…

Read more »

Dominos delivery man on skateboard holding pizza boxes
Investing Articles

2 passive income stocks offering dividend yields above 6%

While these UK dividend stocks have headed in very different directions this year, they're both now offering attractive yields.

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

How I’m aiming to outperform the S&P 500 with just 1 stock

A 25% head start means Stephen Wright feels good about his chances of beating the S&P 500 – at least,…

Read more »

British pound data
Investing Articles

Will the stock market crash in 2026? Here’s what 1 ‘expert’ thinks

Mark Hartley ponders the opinion of a popular market commentator who thinks the stock market might crash in 2026. Should…

Read more »

Investing Articles

Prediction: I think these FTSE 100 shares can outperform in 2026

All businesses go through challenges. But Stephen Wright thinks two FTSE 100 shares that have faltered in 2025 could outperform…

Read more »

pensive bearded business man sitting on chair looking out of the window
Dividend Shares

Prediction: 2026 will be the FTSE 100’s worst year since 2020

The FTSE 100 had a brilliant 2026, easily beating the US S&P 500 index. But after four years of good…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Dividend Shares

Prediction: the Lloyds share price could hit £1.25 in 2026

The Lloyds share price has had a splendid 2025 and is inching closer to the elusive £1 mark. But what…

Read more »