GBP/JPY fell to about 215.10 in European trading on Wednesday after UK core CPI for March came in below forecasts. The core CPI rose 3.1% year-on-year, versus expectations of 3.2%.
UK services inflation eased to 4.3% year-on-year from 4.4% in February. Headline CPI rose 3.3% year-on-year, matching forecasts and up from 3% previously.
Market pricing for Bank of England rate rises ahead of the 30 April meeting reduced after the cooler core figures. Attention now turns to the flash S&P Global PMI data for April on Thursday and Retail Sales for March on Friday.
The Japanese Yen strengthened against most major peers, except antipodean currencies. This came as the Bank of Japan was expected to keep its policy rate unchanged at 0.75% on 28 April.
Looking back at this time in 2025, we saw UK core inflation unexpectedly cooling, which fueled bets on Bank of England rate cuts. Now, in April 2026, the situation is different as the latest March core CPI came in stubbornly high at 2.8%, above the forecasted 2.6%. This has pushed expectations for further BoE rate cuts later into the year.
The persistent services inflation, which has hovered near 4.0% for the last quarter, is a key concern for the Bank of England, making them hesitant to signal any immediate easing. Traders should consider buying short-term GBP volatility through options ahead of the upcoming BoE meeting on April 29th. This is because market pricing for a summer rate cut may be too aggressive if policymakers remain hawkish.
A year ago, the Bank of Japan was holding firm, but since then we have seen two small rate hikes, bringing their policy rate to 0.25%. Despite this, the massive interest rate difference between the UK’s 4.5% and Japan’s 0.25% continues to favor the carry trade. This suggests that any strength in the Yen may be short-lived unless the BoJ signals a much faster pace of tightening.
For the GBP/JPY pair, this creates a supportive backdrop, unlike the brief drop we saw in April 2025. Given the UK’s sticky inflation and Japan’s slow policy normalization, derivative traders might look at strategies that profit from the pair remaining high or grinding higher. Selling out-of-the-money JPY call/GBP put options could be a way to collect premium while betting against a sharp reversal.
