Dow Jones futures edged lower Sunday night, while S&P 500 futures and Nasdaq futures fell slightly. Key economic and industry conferences loom, while earnings season picks up.Apple plans to redesign the iPhone for the first time in five years and introduce a new smart home hub,

U.S. stock futures leaned lower Friday on concern over possible export restrictions on Nvidia, ahead of key data on the jobs market. Dow Jones Industrial Average futures fell 41 points, or 0.1%, to 42837. S&P 500 futures dropped 17 points, or 0.3%, to 5942.

The Dow Jones Industrial Average and the Nasdaq headed in different directions at the close Wednesday after the Federal Reserve released minutes of its December meeting. Artificial intelligence giant Nvidia tested a key level in the wake of a huge drop.

Dow Jones showed steep losses on the stock market today as the major indexes sold off on a robust jobs report. Delta Air Lines hit a record.

The buck's latest surge comes as rising Treasury yields attract funds, and so-called 'U.S. exceptionalism' - a strong economy containing many of the world's biggest and most successful companies - encourages global investors to buy American assets.