Key Takeaways
- The FTSE 100 broke through 10,000 points for the first time in January, but experts predict the journey to 11,000 points could be bumpier in 2026.
- UK inflation, interest rates, and currency performance are all considered obstacles for the UK’s flagship index to overcome.
- The outperformance of artificial-intelligence-driven stocks in the US could also create a headwind for UK investors.
Following a record-breaking 2025, when the FTSE 100 hit repeated record highs, even beating the US S&P 500 in local currency terms, to close above the 10,000-point mark for the first time in history in early 2026, the UK index appears on track for an even better year. Plenty of headwinds could prevent this, however, with a more uncertain journey to 11,000 points expected by experts.
While seen as a bellwether for the UK stock market’s financial health, the FTSE 100 has significant international exposure, with as much as 80% of constituent revenue deriving from overseas operations.
That international factor has already pushed the index higher in January amid talk of a fresh commodities supercycle, which has benefited mining stocks listed in London. And geopolitical turbulence drove defense stocks upwards. Financial services stocks have benefited from higher interest rates, while the UK’s competitive advantage in the pharmaceutical sector has also helped: The UK’s second-largest stock, AstraZeneca AZN, is up more than 12% so far this year.
It’s not all been about positive sentiment and supportive trends; these companies have put out strong numbers too.
“This strong run of performance has, in general been accompanied by strong operating performance and earnings momentum from these sectors,” says Matt Bennison, head of active UK equities at Aviva Investors.
“It would not surprise us at all if the FTSE 100 delivered another 7% return this year—the level required for the index to pass through the 11,000 mark," he adds.
FTSE 100 at a Glance
- Current level: Just above 10,000
- Gain needed to hit 11,000: +7%
- Year-to-date return: +5% (GBP)
- 2025 performance: +21.51%, beating the S&P 500 in local currency terms
- Overseas revenue exposure: ~80%
FTSE 100 Forecast 2026: What Analysts Expect
Analysts see the FTSE poised for further gains in 2026, though uncertainty around global markets and currency fluctuations could influence its trajectory.
Year to date, the FTSE has climbed nearly 5% in GBP, positioning it for its best annual gain since 2025, when it climbed 21.51%. In the UK, that’s good news for investors, who also look to the FTSE for its “dividend aristocrats” for dependable income streams.
The UK index has been buoyed by global markets too, says Morningstar chief European market strategist Michael Field.
“We’d all like to believe in UK exceptionalism but to some degree markets globally have been moving upwards across Europe and the US. The UK has been following that,” he says.
“Ultimately global macroeconomic conditions have been more supportive than they were in the past. The outlook for companies globally—particularly in sectors like consumer [and] industrials—has been steadily improving as well. That’s driving the FTSE 100 to a large degree," he adds.
How Interest Rates Could Drive the FTSE Higher
Falling interest rates are generally supportive of positive stock market performance. At its February meeting, the Bank of England opted to hold interest rates at 3.75%, but the decision was accompanied by a press conference at which Governor Andrew Bailey sounded more positive than he had in many months about the trajectory of UK inflation. He expects “quite a sharp drop” in the coming months, which should bring UK CPI back to the Bank’s own annual inflation target of 2%. This follows a 12-month period in which CPI spiked temporarily in 2025 as energy prices, food costs, and transport prices all drove that index upwards.
Lower inflation and therefore lower rates generally create a more positive trading environment for lots of stocks, with cheaper debt fostering capital investment in the real economy, lower mortgage rates, and additional spending at the tills. Lower rates may also give a boost to the UK’s unloved housing stocks too. As the Bank approaches its “terminal rate”, the last stop in the latest easing cycle, economists will be focusing on rising unemployment and wage growth data in particular as indicators of “slack” in the economy.
“From here, developments in wage growth will be crucial, as a resulting cooling in services inflation would help resolve the final, stubborn stage of disinflation, the so-called ‘last mile,”’ says Richard Potts, an economist at FX company Bondford.
Will AI Disruption Hurt UK Stocks?
Global investors have already found themselves surprised by the volatility in 2026 of key commodities like gold, silver, copper, and oil. Each is represented in a significant way on the FTSE 100 by a series of multinational oil majors and mining giants, including Shell SHEL, BP BP., and Rio Tinto RIO, Glencore GLEN, Anglo-American AAL, and Fresnillo FRES. The effect of events on stock prices could be a key driver of performance, alongside defense as a theme.
With the rise of artificial intelligence causing some volatility in the US stock market—shares in Nvidia NVDA are down so far in the year to date—investors may view the UK’s more unloved and old-fashioned industries as a decent diversification opportunity. That narrative could work against the FTSE 100 in the remaining months of the year, however, if US investors overcome their anxieties about US tech giants’ huge capital spending—and AI’s bold claims start to bear fruit.
That could leave certain UK companies out of favor, especially those seen as laggards.
“Ultimately, if you have a sector of the economy or a sector of the stock market that people think is going to be massively disrupted, that fear could be a contagion,” Morningstar’s Field says.
“This could be one of the dangers dragging the FTSE down or preventing it from going higher. It’s one of the [potential] exogenous shocks.”
This ultimately poses a challenge for investors trying to correctly value the UK stock market overall.
“The last gains are always, the most hard-fought,” says Field.
“Getting another 10% rise from here will take [UK] valuations well in excess of their fair value estimates. It’s not to say it couldn’t happen. It’s happened in the past and it could happen again, but it’s less likely,” he adds.
Is the UK Stock Market Still Attractive?
Others are more comfortable with the FTSE 100’s trajectory, especially given that it remains cheaper than other markets on a price/earnings basis.
“If the FTSE 100 does hit 11,000, I would expect this to be due to the continuation of the strong operating momentum that we have been seeing in the larger sectors of the market such as financial services, commodities, pharmaceuticals and consumer goods,” says Aviva Investors’ Bennison.
“This may well be accompanied by a continued ‘re-rating’ of the valuation of the market, which at a headline level still looks attractive relative to many other global peer markets.”
Nicolo Bragazza, associate portfolio manager at Morningstar Wealth, says his colleagues have a “constructive” view of UK stocks “because their valuations remain compelling, especially relative to US equities, and [because their] dividend yields are among the highest across developed markets.”
How GBP vs USD Could Decide the FTSE 100’s Next Record
With inflation lower and cuts likely to support stock market performance, analysts, fund managers and economists are additionally focused on the performance of GBP versus USD. In 2025, a weaker dollar—driven in large part by tariffs uncertainty—was, Aviva Investors’ Bennison says, a “translational headwind” for the UK FTSE 100 as USD revenues and profits were translated back into GBP at the lower rate.
The FTSE 100 achieved a great deal in 2025 despite this. In 2026, GBP has had a strong start to the year against USD, but this could change if UK interest rates fall faster than markets are currently pricing. The Bank of England’s next moves will be “crucial” for GBP this year, experts say, and what happens next will have an additional international angle as US President Donald Trump continues to put pressure on the Federal Reserve to lower rates more quickly, influencing global currency trading.
“The pound is therefore likely to remain sensitive to incoming data and relative monetary policy developments abroad. At present, the Bank of England sits in an awkward middle ground: more hawkish than the Fed, but more dovish than the European Central Bank,” Bondford analysts say.
The fact that the performance of the pound could be so heavily influenced by political factors means it’s “very hard” to ultimately predict when the 11,000 mark will arrive, Morningstar’s Bragazza says.
“Economic uncertainty can weigh on UK assets, especially GBP, alongside smaller companies, as these are more sensitive to the health of the UK economy.”
Key Milestones in the FTSE 100’s History
The following months represent important milestones on the FTSE 100’s journey to 11,000:
- 6,000 points first breached in April 1998
- 7,000 points hit in March 2015
- 8,000 points in February 2023
- 9,000 points in July 2025
- 10,000 points in January 2026
