GLOBAL BUSINESS WEEK 2025 (Only for Leaders)

Tuesday, 13 May 2025

Triple-Curve Analysis: Sterling’s Performance against the Dollar and Euro


Recent market dynamics have seen the British pound navigating choppy waters against both the US dollar and the euro. Over the past month, GBP/USD has oscillated between 1.31 and 1.34, while GBP/EUR climbed from below €1.15 to a one-month high of €1.1876. This in-depth analysis examines the common and divergent drivers behind these moves, technical signals across both pairs, and implications for investors and businesses.

1. Macroeconomic Drivers: Commonalities and Contrasts

Driver Impact on GBP/USD Impact on GBP/EUR
Interest-Rate Differentials US Treasuries’ rising yields have bolstered the dollar, with Fed tightening expectations supporting USD strength. The eurozone’s lower bond yields and slower ECB tightening have weakened the euro, enhancing sterling’s relative appeal.
Labour-Market Data Strong US employment figures in early May led to a brief dollar rally, pulling GBP/USD down to 1.3174. UK wage growth and low unemployment bolstered sterling versus the euro, as eurozone labour markets remain under pressure from energy costs.
Monetary-Policy Signals Fed members’ hawkish comments underpinned the dollar; the BoE’s dovish hints capped sterling gains. A more hawkish BoE stance compared to the ECB drove GBP/EUR above €1.17, culminating in the monthly peak.
Geopolitical and Energy Factors Safe-haven demand for USD amid global tensions supported the dollar. Euro suffered from the eurozone’s gas-price volatility; sterling benefited from the UK’s partial hedging of energy imports.

2. Divergent Sentiment and Correlation Dynamics

  • Correlation Coefficient: Over the past four weeks, GBP/USD and GBP/EUR moved with a correlation of approximately +0.75, signalling that three-quarters of sterling’s moves against the dollar and euro have been in sync.

  • Divergence Points:

    • Late April: GBP/EUR continued to rally on hawkish BoE guidance even as GBP/USD plateaued due to rising US yields.
    • Early May: Robust US jobs data triggered a stronger USD impulse than the euro, causing a sharper dip in GBP/USD relative to GBP/EUR.

3. Technical Analysis

3.1 GBP/USD

  • Support: 1.3150–1.3200 (tested and held on 12 May).
  • Moving Averages: A near-term bearish crossover of the 50-day below the 200-day suggests downward bias unless sterling reclaims 1.3300.
  • Resistance: 1.3350–1.3400 (capped rallies in late April).

3.2 GBP/EUR

  • Support: €1.1650–1.1700 (consolidation zone in late April).
  • Resistance: €1.1850–1.1900 (psychological and trend-line barrier at the monthly high).
  • RSI (14-day): Currently at 68—approaching overbought territory, hinting at a potential pull-back or consolidation.

4. Scenarios and Outlook

Scenario GBP/USD GBP/EUR Key Triggers
Bullish Sterling Rise to 1.35–1.37 Climb to €1.20–1.22 Weaker US data, dovish Fed pivot, renewed BoE tightening bias, eurozone stagnation.
Choppy Trading 1.30–1.34 €1.17–1.19 Balanced macro releases, mixed central-bank signals, no major geopolitical shifts.
Bearish Sterling Fall below 1.30 Drop under €1.16 Stronger-than-expected US data, Fed rate-hike surprise, BoE pause or dovish surprise, eurozone policy normalisation.

5. Implications for Business and Investors

  1. Multi-Currency Cashflows:

    • Corporates billing in both dollars and euros face hedging complexity as sterling’s moves are not perfectly correlated; bespoke hedging strategies are advisable.

  2. Pricing and Contracting:

    • Exporters to the US must factor in tighter GBP/USD ranges and potential volatility spikes around Fed announcements.
    • Euro-area contracts benefit from a stronger sterling but require vigilance for sudden BoE/ECB policy shifts.
  3. Portfolio Positioning:

    • Diversification across GBP, USD and EUR assets can mitigate single-currency risk; adding duration (bonds) exposure may capture yield differentials.

Conclusion

Sterling’s dual journey highlights the nuanced interplay between global and regional forces. While BoE-ECB policy divergence has underpinned GBP/EUR strength, US yield dynamics and Fed expectations have been paramount for GBP/USD. Investors, corporates and treasury managers should monitor the evolving policy calendars, key macro prints in both the US and eurozone, and geopolitical developments that can swiftly alter currency correlations.

Author: Financial Analyst, Department of the International Business Academy Consortium (UK)
Date: 13 May 2025