The Bank of Russia set the official exchange rates for November 6: the dollar rose by 12.48 kopecks, to 81.79 rubles, the euro rose by 55.71 kopecks, to 92.16 rubles, the yuan - by 7.54 kopecks, to 12.26 rubles. According to analysts polled by RBC, the Russian currency is under pressure amid a drop in Brent oil prices to $94 a barrel and high import volumes, but the ruble continues to be supported by the regulator's tight monetary policy.