Stock Market Today: Dow Jones Index Slides Another 300 Points; Nvidia, Tesla Extend Losses (Live Coverage)

Futures for the Dow Jones Industrial Average and the other major stock indexes traded sharply lower in premarket action as the heavy selling continued on Wall Street Friday. Among the early losers on the stock market today were Nvidia (NVDA) and Tesla (TSLA), both of which also threatened to extend Thursday’s deep losses. Ahead of the opening bell, the Dow…