I asked the WSJ’s smartest minds—and AI—all your deepest questions about the week’s mania.

When it comes to AI, this week offered both good and bad news for Apple. The good news for the world's most valuable company ...

Jeffrey Emanuel says Wall Street banks that are bullish on Nvidia “have absolutely no idea what they’re talking about.” ...

The company is laying off workers after its big contract payoff to the union.

Fed Chair Jerome Powell says, “We do not need to be in a hurry to adjust our policy stance.” ...

The weak pace of loan growth is a worry, particularly for regional lenders.

Lenders have let borrowers pay interest with more debt to conserve cash. Like any financial maneuver, the short-term solution can’t weather a prolonged high-interest environment.

Jo Craven McGinty is science bureau chief for The Wall Street Journal. Previously, she was senior talent editor for the managing editor. Before that, she spent nearly eight years writing The ...

That was the combined capital spending by Microsoft and Meta Platforms last quarter, nearly double a year earlier. The bulk of it went on chips and data centers to power generative AI services. Read w ...

Like our predecessors in 1930, we oppose the use of tariffs as a general tool for economic policy.

No. 4 (Class A) Rapid City Christian lost its first game of the season in a close defeat on the road against No. 1 (Class A) Sioux Falls Christian. Rapid City Stevens trailed Sturgis for the entire ...

Writing about antitrust law recently, the excellent Holman Jenkins observed that “At best it’s a criminal waste of talent. At ...