London CNN  —  The British pound crashed to a record low last fall as investors rebelled against budget plans by former Prime Minister Liz Truss. Now, it’s enjoying a comeback. Sterling hit its highest level against the US dollar in 10 months on Tuesday, topping $1.25 for the first time since June 2022. The pound, which has advanced about 3.3% versus the greenback since the start of 2023, is the best-performing currency among developed economies this year. The UK currency has been boosted by indications the country’s economy is holding up better than expected. Activity is now thought to have expanded 0.1% in the final three months of last year, up from a previous estimate of no growth at all. Gross domestic product growth in January has been estimated at 0.3% after dropping 0.5% in December. This resilience is bolstering expectations the Bank of England will maintain aggressive interest rate hikes despite concerns about the health of the global banking sector. Rising rates can boost the domestic currency because they help attract foreign investors searching …