U.S. Stock ETFs Plunge Into Bear Market, Dow Suffers Worst Day Since ’87

U.S. markets and stock exchange traded funds plunged deeper into bear market territory Thursday, with the Dow Jones Industrial Average suffering through its worst session since 1987, as the coronavirus selling continued. On Thursday, the Invesco QQQ Trust (NASDAQ: QQQ) decreased 9.2%, SPDR Dow...