Ключевые слова: abstract, analysis, analyzing, backgrounds, banking, blue, business, chart, currency, data, diagram, ecommerce, economy, exchange, finance, finance and economy, global, graph, growth, index, information, internet, investment, making money, management, marketing, mobile phone, money, number, office, price, profit, risk, savings, selling, smart phone, statistic, stock, stock exchange, stock market, stock market data, strategy, success, technology, trading, wireless technology,