How high can the FTSE 100 go in 2023?

The FTSE 100 will end the year largely unchanged from 12 months ago. Will 2023 be a better year for the share prices of the UK’s largest companies?

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.

2023 concept with a lightbulb replacing the zero

Image source: Getty Images

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 started the year at 7,384 and, 12 months later, remains stuck around the same level. Although disappointing, the index has outperformed most stock markets around the world, beaten only by India and Brazil.

What will happen to the Footsie next year?

Forecast

According to AJ Bell, the FTSE 100 will reach 8,250 by the end of 2023. The previous high for the index was 7,877 in June 2019. An increase of over 10% from its current level, and an all-time high, would be a good performance against a backdrop of gloomy economic forecasts.

With further interest rate increases likely, and inflation at historically high levels, the UK economy is expected to shrink next year. Despite this, Russ Mould, AJ Bell’s investment director, believes confidence in the boardrooms of FTSE 100 companies remains high. He points to a record-breaking £55.2bn spent on share buybacks in 2022, and £81.9bn paid in dividends, as evidence.

Constituents

To really understand how the FTSE 100 will perform in 2023, it’s necessary to consider the sectors in which the companies that make up the index operate.

The Footsie is dominated by energy giants, miners, and financial services companies. According to forecasts complied by MarketScreener, these will contribute 63% of all pre-tax profits in the FTSE 100 next year.

Both Shell and BP have seen their share prices rise by more than 40% during 2022. However, they are down 9% and 7% from their 2022 highs. A cold winter and a continuation of the war in Ukraine could easily see oil and gas prices soar once more.

I believe banks will soon start to see the benefit of rising interest rates. The net interest margin is the difference between the amount earned on loans and that paid on deposits. All banks in the FTSE 100 have recently reported increases in this key metric. Although I expect some of the benefit will be lost through customers defaulting on their loans, earnings should rise next year.

Banks in the FTSE 100 have had a mixed 2022. The share prices of NatWest and HSBC have out-performed the index as a whole. In contrast, those of Lloyds and Barclays are down 6% and 15%.

Although the share prices of mining companies can be volatile due to movements in commodity prices, they have traditionally paid healthy dividends. For example, Rio Tinto is currently yielding over 10%. Returns like these should support growth in the share prices of companies in this sector.

Reasons to be cheerful

I’m therefore optimistic about the prospects for the FTSE 100 next year. But, it’s always important to take a long-term view. Since it started in 1984, the index has increased more than six times. However, it has fallen during 12 of those years.

However, if I had some spare cash, I would be looking to invest in the FTSE 100.

With so much economic uncertainty, investing in a FTSE 100 tracker fund would help me avoid having to choose individual stocks. Instead, my risk could be pooled across all 100 companies in the index. And, if AJ Bell’s forecast is correct, this would give me a return of over 10% next year.

James Beard has positions in Lloyds Banking Group Plc. The Motley Fool UK has recommended Barclays Plc, HSBC Holdings, and Lloyds Banking Group Plc. 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

Is 2026 the year the Diageo share price bounces back?

Will next year be the start of a turnaround for the Diageo share price? Stephen Wright looks at a key…

Read more »

Investing Articles

Here’s my top FTSE 250 pick for 2026

UK investors looking for under-the-radar opportunities should check out the FTSE 250. And 2026 could be an exciting year for…

Read more »

Yellow number one sitting on blue background
Investing Articles

Here’s my number 1 passive income stock for 2026

Stephen Wright thinks a 5.5% dividend yield from a company with a strong competitive advantage is something passive income investors…

Read more »

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

Should I sell my Scottish Mortgage shares in 2026?

After a strong run for Scottish Mortgage shares, our writer wonders if he should offload them to bank profits in…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Down 35%! These 2 blue-chips are 2025’s big losers. But are they the best shares to buy in 2026?

Harvey Jones reckons he's found two of the best shares to buy for the year ahead, but he also acknowledges…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

State Pension worries? 3 investment trusts to target a £2.6m retirement fund

Royston Wild isn't worried about possible State Pension changes. Here he identifies three investment trusts to target a multi-million-pound portfolio.

Read more »

Smiling white woman holding iPhone with Airpods in ear
Dividend Shares

4 dirt-cheap dividend stocks to consider for 2026!

Discover four great dividend stocks that could deliver long-term passive income -- and why our writer Royston Wild thinks they’re…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

These fabulous 5 UK stocks doubled in 2025 – can they do it again next year?

These five UK stocks have more than doubled investors' money as the FTSE 100 surges. Harvey Jones wonders if they…

Read more »