|

British Pound tests 12-week lows amid mixed UK PMIs and US Dollar strength

  • GBP/USD accelerates its decline and tests 12-week lows in the 1.3270 area.
  • The US Dollar is outperforming its peers amid a mix of Fed tightening hopes and optimism about a US-Iran peace deal.
  • In the UK, manufacturing activity expanded unexpectedly; services activity fell short of the market's expectations in September.

The British Pound (GBP) accelerates its decline against the US Dollar (USD) on Wednesday, with the GBP/USD pair trading a few pips above 1.3272, its lowest price since July 2. The Greenback maintains its firm tone across the board amid Federal Reserve’s (Fed) tightening hopes and optimism about a fresh attempt to reach a peace deal with Iran while, in the UK, mixed business activity figures have failed to lift the Pound.

Preliminary UK S&P Global Purchasing Managers Index (PMI) figures for September, released earlier in the day, revealed that manufacturing activity improved to 52.0 from 51.7 in August, against expectations of a mild slowdown to 51.6.

Services activity, however, slowed to 51.7, from 52.5 in August, exceeding the market consensus, which had anticipated a 52.0 print. This has pushed the Composite Index down to 51.7 in September, from 52.5 in the previous month.

Fed tightening hopes US-Iran peace negotiations are buoying US Dollar

The US Dollar, on the other hand, maintains a firm bid tone, fuelled by market expectations of further Fed monetary tightening in the coming months and investors' optimism about the outcome of fresh attempts to reach a peace deal with Iran.

Strategists at ING highlight that the Dollar “continues to show very good resilience to lower energy prices and a risk-friendly environment,” arguing that this is “another sign that the Fed story is dominant.”

ING Experts observe that Richmond Fed President Thomas supported the central bank's hawkish stance, affirming that “a single rate hike may not be enough to bring inflation under control.”

Investors are focusing on the United Nations General Assembly this week, where US and Iranian officials are negotiating on the sidelines. The US Special Envoy, Steve Wickoff, has confirmed that contacts are going on, and US President Donald Trump was more explicit, stating that the US had ”a very good meeting, a very productive meeting” with Iranian officials, and that there was “a lot of momentum” towards an agreement.

Economic Indicator

S&P Global Manufacturing PMI

The Manufacturing Purchasing Managers Index (PMI), released on a monthly basis by S&P Global, is a leading indicator gauging business activity in the UK’s manufacturing sector. The data is derived from surveys of senior executives at private-sector companies. Survey responses reflect the change, if any, in the current month compared to the previous month and can anticipate changing trends in official data series such as Gross Domestic Product (GDP), industrial production, employment and inflation. The index varies between 0 and 100, with levels of 50.0 signaling no change over the previous month. A reading above 50 indicates that the manufacturing economy is generally expanding, a bullish sign for the Pound Sterling (GBP). Meanwhile, a reading below 50 signals that activity among goods producers is generally declining, which is seen as bearish for GBP.

Read more.

Last release: Wed Sep 23, 2026 08:30 (Prel)

Frequency: Monthly

Actual: 52

Consensus: 51.4

Previous: 51.7

Source: S&P Global

Economic Indicator

S&P Global Services PMI

The Services Purchasing Managers Index (PMI), released on a monthly basis by S&P Global, is a leading indicator gauging business activity in the UK’s services sector. Survey responses reflect the change, if any, in the current month compared to the previous month and can anticipate changing trends in official data series such as Gross Domestic Product (GDP), employment and inflation. The index varies between 0 and 100, with levels of 50.0 signaling no change over the previous month. A reading above 50 indicates that the services economy is generally expanding, a bullish sign for the Pound Sterling (GBP). Meanwhile, a reading below 50 signals that activity among service providers is generally declining, which is seen as bearish for GBP.

Read more.

Last release: Wed Sep 23, 2026 08:30 (Prel)

Frequency: Monthly

Actual: 51.7

Consensus: 52

Previous: 52.5

Source: S&P Global

Author

Guillermo Alcala

Graduated in Communication Sciences at the Universidad del Pais Vasco and Universiteit van Amsterdam, Guillermo has been working as financial news editor and copywriter in diverse Forex-related firms, like FXStreet and Kantox.

More from Guillermo Alcala
Share:

Editor's Picks

AUD/USD hangs near three-week low, below 0.6950 as traders await US NFP report

AUD/USD hits a three-week low during the Asian session on Friday as the RBA’s dovish shift and a rout in equity markets weigh on the risk-sensitive Aussie. However, the recent slump in US bond yields to a two-month low keeps US Dollar bulls on the back foot and limits losses for the currency pair as traders look to the US NFP report for a fresh impetus.

USD/JPY bounces off three-week low; keeps the red near 157.65 as focus remains on US NFP

USD/JPY bounces off the weekly low set during the Asian session, as bears turn cautious ahead of the US NFP report due later this Friday. The upside seems limited as the recent slump in US bond yields and hopes of Iran war de-escalation undermine the US Dollar. Moreover, a hawkish BoJ and intervention risks support the Japanese Yen, capping the pair.

Gold loses the grip; $4,000 comes next on the downside

Gold sets aside two daily advances in a row on Friday, opening the door to a potential test of the key $4,000 mark per troy ounce. The precious metal’s retracement follows a decent improvement in the sentiment surrounding the US Dollar, solid NFP data and higher US Treasury yields across the board.

Democrats win House and Senate in US midterms: Why isn’t all bad news for crypto

The biggest story this week was Tuesday’s US midterm elections, which saw Democrats win control of both the House and the Senate in a clear blue wave. This political shift in the US has triggered sharp price swings across the cryptocurrency market.

Week ahead – Inflation and geopolitics in focus as US political landscape shifts

Post-midterm election euphoria fizzles out as risk aversion prevails. US CPI, PPI and Fedspeak on the radar as Fed hike bets remain supported. Oil retreat pauses on mixed hopes about the ongoing conflicts.

US Dollar breaks below 101.50 as Democrats sweep Congress
The US Dollar (USD) comes under heavy selling pressure on Wednesday, with the US Dollar Index (DXY) falling around 0.5% to trade near 101.35 after sliding below the 101.50 level. The Greenback retreats to its lowest level in four weeks as investors reassess the political and economic outlook following the Democratic Party's sweeping victory in the United States (US) midterm elections.