Stock Market Today: Dow Opens Lower, Oil Rises on Widening Iran Conflict— Live Updates WSJDow loses 500 points, but Nasdaq ticks higher thanks to gains in tech: Live updates CNBCUS stocks edge lower after oil prices climb more WRALStock market today: Dow, S&P 500, Nasdaq rebound on hopes of Iran deescalation as bitcoin surges Yahoo FinanceWall St edges lower as investors weigh Middle East war risks Reuters