The ruble was among the leaders in growth against the dollar. The Russian currency strengthened considerably in mid-autumn. During the month, the ruble added 4.65% to the dollar and took second place in the world ranking in terms of exchange rate growth. Only the Colombian peso overtook the ruble, which rose by 5%. The Norwegian krone took third place with an increase of 4.05%., if you still believe in the dollar on the 30th.