Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

What’s been going on with the FTSE 100 this week?

Jon Smith runs through the top three main drivers this week for the FTSE 100, and how each has impacted the price and potential investment options.

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 FTSE 100 has been volatile this week. Even though the index has ultimately moved higher, it hasn’t been plain sailing. In my opinion, there were three main drivers for the index. These were the Bank of England meeting on Thursday, the negotiations between Ukraine and Russia and finally the move in the oil price.

Interest rate changes

As many expected, the Bank of England raised interest rates by 0.25% on Thursday. This wasn’t a huge shock, however the surprise came with some of the language that was used in the meeting. It centred around the fact that only a modest amount of further tightening of monetary policy might be needed this year. Raising interest rates is a form of tightening monetary policy. Therefore, the market took this to indicate that we might not see many more hikes in 2022.

The FTSE 100 initially dropped on the rate announcement, but rallied over the course of the afternoon. As I outlined in more detail here, higher interest rates are typically bad for most large corporations. So if more hikes look unlikely in 2022, this is a net positive, despite the increase of 0.25% this week.

I think that this will continue to be a driver for the FTSE 100 this month and beyond. Future meetings from the central bank will be watched closely by investors.

Negotiations making some progress

The situation in Eastern Europe was another key factor in what happened with the FTSE 100 this week. So far, the reaction of the market has been to fall as tensions ratchet higher, and to rally if positive headlines come out. This week, the negotiating parties of both nations seem to have made some progress. Hopefully this can progress further into next week, to ultimately bring about a peaceful resolution.

As for the FTSE 100, the index took the negotiations as a good thing. For the companies directly impacted by troubles in the region, peace would allow operations to resume. Even for those firms that don’t have exposure to the region, a more stable society would allow some investors to feel more comfortable investing again.

FTSE 100 driven by oil prices

Finally, the choppy oil price has influenced the FTSE 100. Brent Crude fell by almost $10 per bbl on Monday, but jumped back comfortably above the $100 per bbl level on Thursday. These movements pull the FTSE 100 with it to some extent, due to oil-related stocks.

Within the top 10 largest companies in the index are BP and Glencore. The success of both firms is tied up with how the oil price moves over time. So I can see why movements in the commodity price can feed through to the index itself.

These different drivers can overlap each other. For example, sanctions on Russian oil are reasons why the oil price is very volatile. As an investor, it’s important for me to understand the reasons for the day-to-day movements. It allows me to make more informed investment decisions.

Jon Smith and The Motley Fool UK have no position in any of the shares mentioned. 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

Investing Articles

The BP share price could face a brutal reckoning in 2026

Harvey Jones is worried about the outlook for the BP share price, as the global economy struggles and experts warn…

Read more »

Midnight is celebrated along the River Thames in London with a spectacular and colourful firework display.
Investing Articles

How on earth did Lloyds shares explode 75% in 2025?

Harvey Jones has been pleasantly surprised by the blistering performance of Lloyds shares over the last year or two. Will…

Read more »

Group of four young adults toasting with Flying Horse cans in Brazil
Investing Articles

Down 56% with a 4.8% yield and P/E of 13 – are Diageo shares a generational bargain?

When Harvey Jones bought Diageo shares he never dreamed they'd perform this badly. Now he's wondering if they're just too…

Read more »

Number three written on white chat bubble on blue background
Investing Articles

Could these 3 holdings in my Stocks and Shares ISA really increase in value by 25% in 2026?

James Beard’s been looking at the 12-month share price forecasts for some of the positions in his Stocks and Shares…

Read more »

National Grid engineers at a substation
Investing Articles

2 reasons I‘m not touching National Grid shares with a bargepole!

Many private investors like the passive income prospects they see in National Grid shares. So why does our writer not…

Read more »

Number 5 foil balloon and gold confetti on black.
Investing Articles

£10,000 invested in Greggs shares 5 years ago would have generated this much in dividends…

Those who invested in Greggs shares five years ago have seen little share price growth. However, the dividends have been…

Read more »

Rolls-Royce Hydrogen Test Rig at Loughborough University
Growth Shares

Here is the Rolls-Royce share price performance for 2023, 2024, and 2025

Where will the Rolls-Royce share price be at the end of 2026? Looking at previous years might help us find…

Read more »

Investing Articles

This FTSE 250 stock could rocket 49%, say brokers

Ben McPoland takes a closer look at a market-leading FTSE 250 company that generates plenty of cash and has begun…

Read more »