The Swiss National Bank raised its policy interest rate for the first time in 15 years in a surprise move on Thursday and said it was ready to hike further, joining other central banks in tightening monetary policy to fight resurgent inflation.The Swiss National Bank raised its policy interest rate for the first time in 15 years in a surprise move on Thursday and said it was ready to hike further, joining other central banks in tightening monetary policy to fight resurgent inflation.Read More