The M1 money supply is the most liquid version of the money supply and tells a story about what a consumer can spend. Here's what you need to know.

Love it or hate it, a much broader universe of portfolio managers will soon have to take a stance on Tesla's stock, which surged 8% on Tuesday following the announcement that it will join the S&P 500.

The world’s biggest asset manager is “turning up the risk dial” by doubling down on US equities and artificial intelligence exposure across its $185 billion model-portfolio platform, according to an ...

NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.

Nikola Corp. became the latest EV maker to go bankrupt on Wednesday, as the Phoenix-based battery-electric and fuel-cell-electric truck and van maker voluntarily filed for Chapter 11. The company said ...

Marathon Digital is becoming more efficient at mining Bitcoin. It's also setting up new energy sources for its future needs. It has direct exposure to any increases in Bitcoin's value, too. After ...

American Express is a payment processing company with an iconic name. The company's customer base tends to be wealthier and financially resilient. American Express' stock, long owned by Warren Buffett ...

Nvidia said Thursday it would invest $5 billion in Intel at a purchase price of $23.28 a share as part of an agreement that will see the technology companies co-develop “multiple generations of custom ...

Airo Group Holdings Inc.’s stock soared again Monday, to more than triple the price of the drone maker’s initial public offering, in what one analyst has described as unusual given the lack of ...

The market value of Pop Mart, the Chinese company behind the viral Labubu figurines, has plunged $13 billion in three weeks. Founder Wang Ning's net worth has dropped by almost $6 billion. Do you ...