Stock Market Today Dow up over 200 points SP 500 and Nasdaq back in positive territory as oil drops after Iran launches missiles at US base in Qatar MarketWatch

Critical information for the U.S. trading day

‘Not only were the fourth quarter results themselves better than we had expected, but the guidance was also solid,’ says UBS’s David Lefkowitz of company earnings

Fed is ‘so far from equilibrium’ as markets await rate guidance: analyst - MarketWatch