
2022 Conservative Party leadership election: What’s at stake for the FTSE?
A surprise victory by Sunak could see stocks fall initially as hopes of an immediate dose of fiscal stimulus fade.
Share this:
Earlier this week, we discussed the political backdrop, candidates, and expected policies for traders to watch around next month’s UK Conservative Party leadership election (see “2022 Conservative Party leadership election: Who will be the UK’s next PM?” for more). Now, we wanted to examine how a victory by either candidate could influence the FTSE 100 index (UK 100).
Why the UK PM election may NOT lead to big moves in the FTSE
Before we get too deep, it’s important to note that traders generally overestimate the impact of politics on markets; after all, politicians often have to “water down” their proposals to get them passed through the rest of the government apparatus and the majority of factors that drive markets on a day-to-day basis sit well outside the realm of politics. Factors like international trade, monetary policy, supply chains, business confidence, and the complex interactions of millions of traders across the globe tend to have a bigger influence on markets than any individual politician’s policies, even if that politician is the Prime Minister!
The other reason asset prices tend to see less movement around elections than many traders expect is that markets are always forward looking. In other words, traders don’t wait until an election is concluded to start trading on it; indeed, since the moment of Boris Johnson’s resignation (and likely before), traders have been anticipating who the next Prime Minister will be and the policies that he or she will ultimately be able to enact.
With Liz Truss currently enjoying a healthy lead in the polls, we may see more limited market moves if she ultimately prevails as traders are already “pricing in” that scenario; by contrast, a surprise victory by Rishi Sunak would catch more traders offside and may lead to more volatile price adjustments.
Truss or Sunak: Who is better for the FTSE?
When it comes to their economic policies, the clearest difference between the two UK PM candidates revolves around the level of government spending. As we outlined in our initial article, Truss is in favor of immediate tax cuts and more aggressive increases in defense spending, whereas Sunak has expressed a desire to get inflation under control first, then consider increasing the government deficit.
The other major policy difference of note for equity traders is around the climate and green energy. Both candidates support the UK’s transition to net zero by 2050, though Sunak’s environmental bona fides appear more serious. Whereas Truss has indicated she would review the ban on fracking and cut subsidies for solar farms when she was the environment secretary, Sunak has come out in support of new windfarms and proposed a legal target to make the UK energy self sufficient by 2045.
If enacted, these policies could have big implications for individual industries like the defense and energy sectors, but their impacts on an index level are more difficult to parse. On balance, Truss’s apparent support for more aggressive fiscal stimulus could provide a short-term boost for the FTSE 100, though any pressure she is able to put on the BOE to raise interest rates more aggressively may offset that tailwind over the coming quarters. In contrast, a surprise victory by Sunak could see stocks fall initially as hopes of an immediate dose of fiscal stimulus fade.
FTSE index technical analysis
As the chart below shows, the FTSE has had a choppy year so far in 2022. After falling nearly 1,000 points in a Q1 swoon, UK stocks have recovered off their lows to carve out a range between support around 7,000 and resistance up at 7,700. Over the past couple of weeks, the index has shown relative strength against its US and European rivals, suggesting that traders aren’t spooked yet by the prospect of double-digit inflation and a potentially long recession in the UK.
With a few weeks still to go before the election, this range is likely to contain prices for at least a bit longer, but when the index finally picks a direction and breaks out, trend-following traders could look to play a continuation in the same direction heading into 2023.
Source: StoneX, TradingView
Earlier this week, we discussed the political backdrop, candidates, and expected policies for traders to watch around next month’s UK Conservative Party leadership election (see “2022 Conservative Party leadership election: Who will be the UK’s next PM?” for more). Now, we wanted to examine how a victory by either candidate could influence the FTSE 100 index (UK 100).
Why the UK PM election may NOT lead to big moves in the FTSE
Before we get too deep, it’s important to note that traders generally overestimate the impact of politics on markets; after all, politicians often have to “water down” their proposals to get them passed through the rest of the government apparatus and the majority of factors that drive markets on a day-to-day basis sit well outside the realm of politics. Factors like international trade, monetary policy, supply chains, business confidence, and the complex interactions of millions of traders across the globe tend to have a bigger influence on markets than any individual politician’s policies, even if that politician is the Prime Minister!
The other reason asset prices tend to see less movement around elections than many traders expect is that markets are always forward looking. In other words, traders don’t wait until an election is concluded to start trading on it; indeed, since the moment of Boris Johnson’s resignation (and likely before), traders have been anticipating who the next Prime Minister will be and the policies that he or she will ultimately be able to enact.
With Liz Truss currently enjoying a healthy lead in the polls, we may see more limited market moves if she ultimately prevails as traders are already “pricing in” that scenario; by contrast, a surprise victory by Rishi Sunak would catch more traders offside and may lead to more volatile price adjustments.
Truss or Sunak: Who is better for the FTSE?
When it comes to their economic policies, the clearest difference between the two UK PM candidates revolves around the level of government spending. As we outlined in our initial article, Truss is in favor of immediate tax cuts and more aggressive increases in defense spending, whereas Sunak has expressed a desire to get inflation under control first, then consider increasing the government deficit.
The other major policy difference of note for equity traders is around the climate and green energy. Both candidates support the UK’s transition to net zero by 2050, though Sunak’s environmental bona fides appear more serious. Whereas Truss has indicated she would review the ban on fracking and cut subsidies for solar farms when she was the environment secretary, Sunak has come out in support of new windfarms and proposed a legal target to make the UK energy self sufficient by 2045.
If enacted, these policies could have big implications for individual industries like the defense and energy sectors, but their impacts on an index level are more difficult to parse. On balance, Truss’s apparent support for more aggressive fiscal stimulus could provide a short-term boost for the FTSE 100, though any pressure she is able to put on the BOE to raise interest rates more aggressively may offset that tailwind over the coming quarters. In contrast, a surprise victory by Sunak could see stocks fall initially as hopes of an immediate dose of fiscal stimulus fade.
FTSE index technical analysis
As the chart below shows, the FTSE has had a choppy year so far in 2022. After falling nearly 1,000 points in a Q1 swoon, UK stocks have recovered off their lows to carve out a range between support around 7,000 and resistance up at 7,700. Over the past couple of weeks, the index has shown relative strength against its US and European rivals, suggesting that traders aren’t spooked yet by the prospect of double-digit inflation and a potentially long recession in the UK.
With a few weeks still to go before the election, this range is likely to contain prices for at least a bit longer, but when the index finally picks a direction and breaks out, trend-following traders could look to play a continuation in the same direction heading into 2023.
Source: StoneX, TradingView
How to trade with City Index
You can trade with City Index by following these four easy steps:
- Open an account, or log in if you’re already a customer
• Open an account in the UK
• Open an account in Australia
• Open an account in Singapore
- Search for the market you want to trade in our award-winning platform
- Choose your position and size, and your stop and limit levels
- Place the trade
Latest market news
View more newsThe complete CFD trading experience
Award-winning platforms, competitive spreads, low commissions and dedicated support.
We live and breathe the markets and are dedicated to helping traders realise their ambitions as we continue to set the industry bar.
Economic calendar
Web Trader platform
Our sophisticated web-based platform is packed with features.

Nasdaq volatility shock warns against buying too early
An extraordinary sell-off has left Nasdaq 100 futures deeply oversold, but history suggests further downside is common before a sustained recovery takes hold.

S&P 500 Update: SPX Records Its Biggest Selloff of the Year Ahead of NFP
The trading week has not been particularly favorable for risk appetite in the short term, and this is now becoming increasingly evident in the performance of the S&P 500. During today's session, the index is down nearly 4.2%, marking its largest intraday decline of 2026.

Canadian Dollar Short-term Outlook: USD/CAD Plunge Stalls at Pivotal Support—Range Break in Focus 11 5 2026
Friday’s U.S. and Canadian employment reports could trigger a decisive USD/CAD move as bulls and bears battle for control at critical support.
StoneX Europe Ltd may make third party material available on this website which may contain information included but not limited to the conditions of financial markets. The material is for information purposes only and does not contain, and should not be construed as containing, investment advice and/or investment recommendation and/or an investment research and/or an offer of or solicitation for any transactions in financial instruments; any decision to enter into a specific transaction shall be made by the client following an assessment by him/her of their situation.
StoneX Europe Ltd makes no representation or warranty and assumes no liability as to the accuracy or completeness of the information provided, nor any loss arising from any investment based on a recommendation, forecast or other information supplied. You should always seek independent advice as to your suitability to speculate in any related markets and your ability to assume the associated risks, if you are at all unsure. We are not under any obligation to update any such material. Any opinion made may be personal to the author and may not reflect the opinion of StoneX Europe Ltd.





