Will Falling Oil Prices Boost The FTSE 100?

How will low inflation affect the FTSE 100 (INDEXFTSE:UKX)?

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.

If Marty McFly suddenly appeared from 30 years ago in his bashed-up DeLorean, in a cloud of smoke and gasoline fumes, he would be amazed by some of the things he saw. Instead of those bulky old TV sets, we now had sleek panes of glass that light up to show TV pictures of startling beauty. Instead of traditional telephones, we talked to each other through multi-coloured rectangles of glass and metal. And guess what? That great demon inflation was no more.

Inflation used to be the scourge of Western economies

Inflation used to be the scourge of Western economies. The value of people’s savings and investments was steadily eroded. It reduced consumers’ spending power. Governments tried everything to tackle inflation, from cripplingly high interest rates to wage controls and pay freezes. Even as recently as the early 1990s, high inflation triggered recession.

But one of the main trends of recent decades has been globalisation. This has rapidly expanded the world’s production capacity, and means we now live in an era of low inflation. It is no coincidence that this is a time where global wealth is growing faster than ever, and global poverty is falling.

The most dramatic economic event of recent months has been the end of the commodities supercycle, leading to tumbling oil, gas and mineral prices. This will add further downward pressure on prices. It will be cheaper to travel, to heat your home and to shop at the supermarket. This is a very positive trend, which will boost the economy and businesses. I expect stock markets around the world to rise.

Economies and stock markets around the world will benefit from low inflation

Of course, you can have too much of a good thing, as inflation can fall so quickly it can turn into deflation. But central banks around the world have the armoury to combat deflation, notably quantitative easing (QE).

One of the regions at greatest risk from deflation is Europe. But finally, finally, the Eurozone is introducing QE. This may, at last, wake Europe from its slumber. And this will benefit the UK as well, as this flood of billions of euros will have a reflationary and pro-growth effect. Stock markets will be further boosted.

What’s more, as stock markets rise, low inflation will mean that the real return on our investments will that much higher. However, this might be the time to pick your stocks rather than buy a FTSE 100 tracker, as the index will be weighed down by resources companies, which make up 23% of its market capitalisation.

Thus, as we peer through this January gloom, there are many reasons to be cheerful. And there has been no better time to invest.

More on Investing Articles

A senior man using hiking poles, on a hike on a coastal path along the coastline of Cornwall. He is looking away from the camera at the view.
Investing Articles

Is Diageo quietly turning into a top dividend share like British American Tobacco?

Smoking may be dying out but British American Tobacco remains a top dividend share. Harvey Jones wonders if ailing spirits…

Read more »

Young woman holding up three fingers
Investing Articles

Just released: our 3 top income-focused stocks to consider buying in December [PREMIUM PICKS]

Our goal here is to highlight some of our past recommendations that we think are of particular interest today, due…

Read more »

Person holding magnifying glass over important document, reading the small print
Investing Articles

Tesco’s share price: is boring brilliant?

Tesco delivers steady profits, dividends, and market share gains. So is its share price undervaluing the resilience of Britain’s biggest…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

1 huge takeaway from the Martin Lewis investing presentation

Martin Lewis showed how returns from stocks have smashed the returns from cash savings over the last decade. But here’s…

Read more »

Middle aged businesswoman using laptop while working from home
Investing For Beginners

I think the best days for Lloyds’ share price are over. Here’s why

Jon Smith explains why Lloyds' share price could come under increasing pressure over the coming year, with factors including a…

Read more »

A graph made of neon tubes in a room
Investing Articles

£5,000 invested in the FTSE 100 at the start of 2025 is now worth…

Looking to invest in the FTSE 100? Royston Wild believes buying individual shares could be the best way to target…

Read more »

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

Can the BAE share price do it again in 2026?

The BAE share price has been in good form in 2025. But Paul Summers says a high valuation might be…

Read more »

Investing Articles

Can Rolls-Royce, Babcock, and BAE Systems shares do it all over again in 2026?

Harvey Jones examines whether BAE Systems and other defence-focused FTSE 100 stocks can continue to shoot the lights out in…

Read more »