Dow tumbles 700 points as oil jumps on Trump Iran threat, chip stocks continue falling: Live updates - CNBC

Dow tumbles 700 points as oil jumps on Trump Iran threat, chip stocks continue falling: Live updates  CNBCS&P 500 trades near new session low  MarketWatchStock market today: Dow, S&P 500, Nasdaq slide as CPI report lands, US-Iran truce teeters  Yahoo FinanceWall St falls as tech losses, Middle East tensions deepen  ReutersStock Market Today: Dow, Nasdaq Open Lower; Inflation Rises to 4.2% — Live Updates  WSJ