Skip to content

Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.

FTSE 100 and Pound Sterling dip but then rally on Liz Truss resignation

FTSE 100, GBP/USD and EUR/GBP reaction to Liz Truss resignation.

Pound Source: Bloomberg

Liz Truss resignation

Liz Truss, the British prime minister, resigned at 1.30pm British summer time (BST) after just 45 days in office, making her the shortest-serving prime minister in the UK, following the quasi-total evaporation of her political authority after she lost two key ministers in quick succession.

Following last week’s sacking and replacement of the then Chancellor of the Exchequer, Kwasi Kwarteng, this week’s resignation by the Home Secretary, Suella Braverman, for breaching the ministerial code, made Liz Truss’ position untenable.

The 1922 Committee chair Sir Graham Brady, announced that a new leader will be in place by 28 October, just before the scheduled fiscal statement by the new Chancellor of the exchequer, Jeremy Hunt, and that he expects Tory members to be involved in choosing a new party leader while the opposition calls for a general election.

By the end of October, the UK will thus have had its fifth Tory prime minister in six years

Financial market impact of prime minister’s resignation

FTSE 100 initially drops 0.5% but then rallies on Liz Truss resignation

The FTSE 100 gave back all of its Thursday morning gains by dropping 0.5% on Liz Truss’ resignation before regaining all of its losses within a couple of hours.

1 minute FTSE 100 chart Source: ProRealTime

The index slid back towards the 6,900 mark, to levels traded on Wednesday, but found support along its breached September-to-October downtrend line which, because of inverse polarity, acted as a support line from where it then rallied.

daily FTSE 100 chart Source: ProRealTime

Below it, support can be spotted at the 6,783 early October low. While it underpins, the recent advance may well continue with minor resistance at the psychological 7,000 mark remaining in focus. A rise above Tuesday’s high at 7,018 would target the early September low and the early October high at 7,104 to 7,131.

GBP/USD probes and then bounces off technical support on UK prime minister resignation

GBP/USD slid back from its near $1.13 Thursday morning high to around the $1.1250 zone, or by close to half a percent, on Liz Truss’ resignation and thus revisited its September-to-October uptrend line before bouncing off it and recovering strongly.

1 minute GBP/USD chart Source: ProRealTime

Only a fall through Thursday’s intraday low at $1.1172 may lead to the minor psychological $1.10 mark being revisited. Below it last week’s low at $1.0924 can be found. If also fallen through, the 27 September high at $1.0838 would be targeted.

daily GBP/USD chart Source: ProRealTime

Resistance remains to be seen along the August-to-October downtrend line at $1.1388 and at this week’s high at $1.1439 as well as at the early October peak at $1.1495.

EUR/GBP hardly affected by UK prime minister resignation

EUR/GBP had already been sliding from its Thursday intraday high at £0.8557 before the UK prime minister, Liz Truss, resigned, and simply continued on its downward trajectory.

The early October low and 55-day simple moving average (SMA) at £0.8649 to £0.8644 are thus back in focus with further support being seen at the early September trough at £0.8567.

daily EUR/GBP chart Source: ProRealTime

This information has been prepared by IG, a trading name of IG Markets Limited. In addition to the disclaimer below, the material on this page does not contain a record of our trading prices, or an offer of, or solicitation for, a transaction in any financial instrument. IG accepts no responsibility for any use that may be made of these comments and for any consequences that result. No representation or warranty is given as to the accuracy or completeness of this information. Consequently any person acting on it does so entirely at their own risk. Any research provided does not have regard to the specific investment objectives, financial situation and needs of any specific person who may receive it. It has not been prepared in accordance with legal requirements designed to promote the independence of investment research and as such is considered to be a marketing communication. Although we are not specifically constrained from dealing ahead of our recommendations we do not seek to take advantage of them before they are provided to our clients. See full non-independent research disclaimer and quarterly summary.

Act on share opportunities today

Go long or short on thousands of international stocks with spread bets and CFDs.

  • Get full exposure for a comparatively small deposit
  • Trade on spreads from just 0.1%
  • Get greater order book visibility with direct market access

See opportunity on a stock?

Try a risk-free trade in your demo account, and see whether you’re on to something.

  • Log in to your demo
  • Take your position
  • See whether your hunch pays off

See opportunity on a stock?

Don’t miss your chance – upgrade to a live account to take advantage.

  • Trade a huge range of popular stocks
  • Analyse and deal seamlessly on fast, intuitive charts
  • See and react to breaking news in-platform

See opportunity on a stock?

Don’t miss your chance. Log in to take advantage while conditions prevail.

Live prices on most popular markets

  • Equities
  • Indices
  • Forex
  • Commodities


Prices above are subject to our website terms and agreements. Prices are indicative only. All share prices are delayed by at least 15 minutes.

Prices above are subject to our website terms and agreements. Prices are indicative only. All shares prices are delayed by at least 15 mins.

Plan your trading week

Get the week’s market-moving news sent directly to your inbox every Sunday. The Week Ahead gives you a full calendar of upcoming economic events, as well as commentary from our expert analysts on the key markets to watch.


For more info on how we might use your data, see our privacy notice and access policy and privacy webpage.

You might be interested in…

Find out what charges your trades could incur with our transparent fee structure.

Discover why so many clients choose us, and what makes us a world-leading provider of spread betting and CFDs.

Stay on top of upcoming market-moving events with our customisable economic calendar.