Russian Central Bank hikes interest rate to shore up rubleRussia's Central Bank has hiked its key interest rate for the first time in nearly four years, moving to shore up the ruble amid increasing risks of U.S. sanctions.

Russia's Central Bank has hiked its key interest rate for the first time in nearly four years, moving to shore up the ruble amid increasing risks of U.S. sanctions.http://feeds.foxbusiness.com/~r/foxbusiness/latest/~3/kURUTJEy-js/russian-central-bank-hikes-interest-rate-to-shore-up-ruble