Technology firms were the best performing sector in the market yesterday, rising 2.3% compared with an overall market gain of 0.6%. That’s prompted some talk that a return to the days of the [Big Tech ...

S&P 500 and Nasdaq futures are also falling in premarket trading Thursday. The Dow is flat as the stock market digests latest comments from President Donald Trump.

China said Thursday it had lodged "solemn representations" with Afghanistan's Taliban government over the killing of a Chinese mine worker in an attack claimed by the Islamic State group.