The pound was on track for its biggest one-day gain in almost two weeks on Wednesday after data showed British core inflation stayed strong in July, reassuring the market that the Bank of England’s rate rises will have an impact. UK consumer price index excluding volatile food and energy prices, grew by 7.8% in the three months to July, a faster pace than the previous quarter and well above forecasts. But services inflation, which the BoE pays close attention to,
