wikipedia:2010 flash crash
Crash, Financial crisis
Stock exchange, Stock, Option, Order, Trading curb, Short (PUT), LULD, CAPE, Buyout, MCX, Euronext, RSU, Security (finance), ADR, Broker, Stock market crash, Derivative, CFD, OTC, Buyback, Stock order, ISIN, Short selling, Institutional investor, Retail investor, DTCC, STOCK Act
