CNBC Top Stories

Penumbra's stock was tanking after short-seller Quintessential Capital put out another critical report.

Restaurants could likely open at full capacity and sports arenas and theaters could operate safely if enough people are vaccinated, Dr. Anthony Fauci said.

A surprise profit sent Stitch Fix soaring. Pfizer got a boost as its Covid-19 vaccine rolled out in the United Kingdom.

"Am I going to lose a lot of money this year? Yes," billionaire Dallas Mavericks owner Mark Cuban says about Covid's affect on the upcoming NBA season.

Apple SVP Craig Federighi said that if app developers don't comply with new ad tracking requirements in early 2021, they can be removed from the App Store.

As Washington, D.C., lawmakers continue to negotiate over more coronavirus relief, one group of mayors is working to help their residents on a local level.

Ann Sarnoff, the chairman and CEO of Warner Bros., defended the company's decision to release all 2021 films in theaters and on HBO Max on the same day.

Economists have been worried that the aggressive virus spread will exact an especially large toll on the services sector.

United Airlines is scheduled to take the first delivery of a 737 Max from Boeing since regulators lifted a flight ban on the planes last month.

Scammers are preying on Americans' eagerness for a vaccine by making false claims and advertising phony and potentially dangerous immunizations.

After gold closed its worst month since 2016, options traders are betting it's ready to rip higher again. Here's how they're playing the space.

Several previous attempts to reach a solution have failed over contentious sticking points between the Gulf monarchies.

The new edition to the F-150 is Ford's latest attempt to grow its loyal truck customers and increase profits by tapping into increasingly popular off-road models.

Krebs accuses the defendants of conspiring to defame him over his statement that the presidential election was secure from foreign interference.

The rally in emerging market stocks is far from over, says Oppenheimer's Ari Wald.

From scarcity to self-esteem boosts, here are the reasons Apple's iPhone marketing works.

CNBC's Jim Cramer said younger investors have sent Tesla stock soaring because they see Elon Musk as a visionary like the late Apple co-founder Steve Jobs.

The FDA said data from Pfizer's coronavirus vaccine trials was "consistent" with recommendations put forth by the agency for an emergency use authorization.

Amazon sellers say they can't restock products quickly enough, causing them to lose out on some holiday sales.

As schooling continues to be disrupted across the country, students are feeling the impact —and none more than Black and Hispanics, a report found.