Ключевые слова: algorithm, analysis, background, business, buy, cellphone, chart, concept, consult, currency, desktop, device, digital, direction, double, economic, economy, exchange, exposure, finance, financial, forex, global, goal, growth, index, information, interface, invest, learning, letter, lifestyle, market, motivation, multi, phone, place, rate, rise, sketch, smart, startup, stock, study, top, trade, trend, view, wall street, web,