Ключевые слова: abstract, american, background, base, blue, businessmen, buy, cad, canada, canadian, common, currencies, currency, dollar, exchange, falling, fighting, forecast, foreign, forex, management, market, men, online, pair, pairs, performance, pricing, pushing, red, rising, sell, strengthening, strong, track, tracking, trader, trading, usd, value, versus, weak, weakening, wealth, white, world,