Ключевые слова: 11, air, analysis, analytics, app, background, banking, benefit, boeing, broker, business, chart, commercial, company, concept, coronavirus, crash, currency, decrease, diagram, digital, display, dollars, drop, economic, economy, epidemic, exchange, finance, financial, financier, graph, growth, hundred, index, investment, market, money, outbreak, pandemic, plane, quarantine, rate, smartphone, stock, stocks, technology, trade, world,