BREAKING: Trillion-Dollar Club Now Boasts 11 StocksCoupang stock fell sharply Monday after the operator of South Korea's top e-commerce site acknowledged a major data breach. The fall adds to a recent slide that has taken a bite out of a strong year-t0-date rally for Coupang (CPNG).The data breach exposed names, phone numbers, email and shipping addresses, and order information for 33.7 million customer accounts, according to Coupang's website. The data does not include login credentials or credit card numb ...