Netflix, Oracle and other big technology stocks lifted Wall Street Wednesday as their profits pile higher and excitement builds around the moneymaking prospects of artificial intelligence. The S&P 500 rose 0.

US stocks ticked higher but currencies swung a day after Donald Trump’s inauguration, as investors weighed further tariff threats from the new president against an absence of day one actions. The S&P 500 was up 0.

U.S. stock indexes are drifting Thursday following a mixed set of earnings reports from Morgan Stanley, UnitedHealth Group and other big companies. The S&P 500 was up 0.2% in early trading. The Dow Jones Industrial Average was up 41 points,