Russian ruble's collapse morr than 10%

Despite hiking interest rates to 17% from 10.5% in an emergency midnight move, Russia's central bank has still failed to halt the ruble's collapse. The currency fell more than 10% yesterday, its worst intraday drop against the dollar since the 1998 financial crisis. Erasing earlier gains, the ruble last traded at 69.48 rubles per dollar, compared to 65.50 before the announcement.