Ключевые слова: abstract, analysis, background, bank, banking, broker, business, cash, central, chart, computer, concept, crisis, currency, data, debt, digital, display, ecb, economic, economy, exchange, fall, fed, finance, financial, forex, fund, graph, growth, index, information, investment, light, management, market, marketing, monetary, money, number, profit, reflation, sign, stimulation, stock, strategy, technology, trade, trader, value,