US borrowing costs climb after Moody’s downgrade

Analysts say Walmart’s thinner margins and price-sensitive shoppers may have influenced the company’s decision to speak out.

The FDA approved Novavax’s Covid-19 vaccine but with unusual restrictions.

Warby Parker said it plans to launch a series of smart glasses with Google, with the first line of products set to arrive sometime “after 2025.”

Pony AI Inc.’s report on its first full quarter as a publicly traded company will have investors and analysts homing in on how a new generation of robotaxis could put the firm on a path to profitability.

Lyft Inc. is bringing back cheaper shared trips at airports, reversing a decision made two years ago to discontinue the ride option as it seeks to compete with rival Uber Technologies Inc. in courting inflation-weary consumers.