Among the strongest performers, Thermo Fisher Scientific rose 12%, topping the leaderboard for large-cap stocks, followed by T-Mobile US, up 9%.

Wall Street regained confidence in Medicaid insurers after Centene said on Friday it expects to be able to raise rates charged to states for 2026 health plans for low-income Americans and strengthen profit margins.

President Donald Trump’s vows to roll out punishing new tariffs on Aug. 1 have barely made a ripple with investors who are convinced he’ll once again back down. But at the White House, officials insist they’re serious this time.

Besides Wall Street, Arista Networks is growing increasingly popular with customers. The company's industry-leading switches are in high demand as data centers look to shore up their computing infrastructure to support AI computing. And demand for the company's networking solutions seems unlikely to taper off anytime soon.

Wall Street’s relentless rally this summer has driven stock valuations close to record levels, prompting warnings that “euphoric” markets are entering bubble territory.

Regina Savage, a top investment banker at Morgan Stanley, shares her advice for interns and aspiring rainmakers as return-offer season looms.

In a way, Intel just reported its best quarter in years. But given the harsh realities the chip maker faces, that’s no longer enough. Strong PC shipments by manufacturers looking to get ahead of tarif

While investors get excited about the potential of robotaxis, EV makers will face severe financial challenges in 2025 and beyond.