EURGBP Could rally on an ECB Rate Hold: UK CPI Miss Fuels Momentum

The market response to a potential ECB rate hold is worth considering, particularly in the EURGBP pair, where we are seeing upside momentum gain traction. The backdrop of this week’s weaker-than-expected UK CPI print has further intensified expectations for a near-term shift in monetary policy dynamics, driving traders to position themselves accordingly.

If the ECB decide to  hold rates—contrary to earlier expectations of a cut—that would likely surprise many market participants, particularly in light of the deteriorating economic data across the Eurozone. The market had largely priced in a 25bp cut, with ongoing weakness in European PMIs and weaker inflation data being critical drivers. Should the ECB decide to leave rates unchanged, the immediate effect on the EURGBP pair could be significant.

Why does the UK CPI miss matter here?

The UK CPI, released yesterday, came in well below both market expectations and the Bank of England’s forecast. Headline CPI fell to 1.7%—well below the anticipated 1.9%—with core inflation dipping to 3.2%. Perhaps most importantly, services inflation, a key focus for the BoE due to its structural implications for the economy, dropped to 4.9%, well below the BoE’s 5.5% projection. The implications of this print are significant.  A UK economy facing mounting pressure, coupled with the probability of “aggressive” rate cuts from the BoE, has left the pound vulnerable.

If the ECB holds rates while the BoE appears on course for further easing, EURGBP sees clear room for upside. A rate hold from the ECB will likely surprise markets that had priced in dovish action, resulting in a likely shift in flows toward the euro.

Key Levels to Watch in EURGBP

Traders will be focused on key technical levels in EURGBP, particularly the 0.8350 region, which could serve as an entry point for buyers should the ECB hold. This area has seen interest in recent weeks as markets digested both the UK CPI miss and the broader macro outlook. Should the pair breach 0.8400 decisively, the next target could be the 0.8500 resistance zone—a level that has acted as a psychological barrier in the past.

Risk Factors and Communication from the ECB

Even with a rate hold, communication from ECB President Christine Lagarde will play a crucial role in how markets interpret the decision. If the ECB indicates that it may still pursue cuts later this year due to sustained weakness in Eurozone economic indicators, the rally in EURGBP could moderate. However, any signal that the central bank is taking a more hawkish stance due to inflation risks could drive a sharper move in EURGBP as the euro strengthens further against the pound.

Conclusion

In the context of a rate hold by the ECB, paired with ongoing pressure on the pound following the UK CPI miss, EURGBP remains poised for upside. Market participants should monitor the ECB rate decision, with 0.8500 as a key resistance target. However, much will depend on the messaging from the ECB and any further developments in UK economic data, particularly concerning inflation and employment.

As always, while these scenarios point to a potential EURGBP rally, it’s essential to keep in mind the fluid nature of central bank decision-making and the broader geopolitical landscape that could quickly shift market dynamics. The ECB may also cut rates as expected and may even explain that they are open to deeper cuts which would invalidate this outlook.

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