Dow futures rally 500 points as oil prices drop; traders brace for more data and earnings: Live updates CNBCWall St futures rise after rough week, but Nvidia unsettles investors Yahoo FinancePremarket: Stocks edge up but Nvidia woes pose a fresh test, oil falls The Globe and MailUS Stocks Rise as Oil Drop Outweighs Nvidia Woes: Markets Wrap Bloomberg.comDow Jones Futures Rise As Nvidia Probes CEO Jensen Huang Spying Case Investor’s Business Daily




