Walmart, Best Buy and other stores now use digital price tags. Critics say they could lead to different prices for different shoppers.

Store aisles are getting a digital makeover.

Moderna’s cancer vaccine hits its targets, but a data leak rattled investors and the stock tumbled

Questions of a ‘sell-the-news reaction.’ The experimental treatment helped prevent the return of cancer or death in melanoma ...

Everyone’s talking about Roth conversions, but here’s how few people really do them — and why you shouldn’t have FOMO about it

You have to do the math to figure out your best tax strategy in retirement, and converting might not be for you.

Surging economy gets off to a good start in the fourth quarter — but there’s one big problem

A surprisingly strong U.S. economy sustained its vigor on the verge of the holiday shopping season, a pair of S&P surveys ...

American Express, Home Depot share losses contribute to Dow's 566-point fall

Dragged down by negative returns for shares of American Express and Home Depot, the Dow Jones Industrial Average is in selloff mode Friday afternoon. The Dow Dow Jones Industrial ...

Investors are buying the dip in tech, a day after carnage

More buyers were poking around tech stocks a day after a brutal selloff in the artificial-intelligence trade. The ...

It’s been a painful month for hedge funds. To turn it around, they are shorting U.S. stocks.

In response to losses on popular trades, hedge funds are now shorting U.S. stocks aggressively to try and win back some ...

Over 40% of Americans are heading toward retirement ‘blind’ — with no plan

Jessica Hall is a retirement reporter for MarketWatch. She was an Age Boom Academy Fellow at Columbia University and ...

Energy Department Authorizes SPR Release to Deal With Supply Issues at Phillips 66 Lake Charles Refinery -- OPIS

The Department of Energy on Friday said it is releasing up to 400,000 bbl of crude from the Strategic Petroleum Reserve to help deal with an oil supply disruption affecting the Phillips 66 Lake ...

‘She’s living the dream’: My stepmother said I can buy my childhood home for $850,000. Is she taking advantage of me?

Dear Quentin, My late father bought our house for $250,000 in the 1990s. By the time he died, it was worth about $850,000, ...

The stock market is splitting in two. Is that signaling trouble ahead, or just a new set of winners?

Tech stocks are slumping — even as more than 300 S&P 500 constituents rose Thursday — and Treasurys are rallying. Here’s what ...

Smart financial advisers are dropping ROI, NAV and QCD for plain English when talking to clients

The most credentialed financial advisers undergo years of intensive training and by the time they’re ready to work with ...