The rouble plunged more than 11 percent against the dollar on Tuesday in its steepest intraday fall since the Russian financial crisis in 1998 as confidence in the central bank evaporated after an ineffectual rate hike. The rouble opened around 10 percent stronger against the dollar after the central bank unexpectedly raised its benchmark interest rate by a hefty 650 basis points to try and halt the currency’s slide, but it reversed gains in volatile trade and repeatedly set new record lows. It has now fallen close to 20 percent this week, taking its losses this year against the dollar to more than 50 percent and stirring memories of the 1998 crisis when the currency collapsed within a matter of days, forcing Russia to default on its debt. Although Russia’s public finances and reserves are much healthier than in 1998, analysts say the country is on […]