CNBC Business

"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

Boeing logged 535 net orders last year, many of them for the Max and freighters

United is making more schedule cuts to address a surge in Covid infections among crews.

Shares of major grocers fell on Tuesday, after Albertsons said omicron has compounded out-of-stocks.

Dr. Mike Ryan, director of the WHO's health emergencies program, said omicron represents a "massive threat" to the lives of the unvaccinated.

Retailers have yet to report their holiday results, but some offered analysts and investors a preview during the ICR conference this week.

In the last five years, from 2017 through 2021, the total cost of these billion-dollar disasters has been $742 billion, according to NOAA.

CVS Health raised its full-year earnings outlook on Tuesday, saying Covid vaccines and at-home tests lifted retail sales.

Walgreens Boots Alliance CEO Roz Brewer said Tuesday that the retailer has begun a "strategic review" of its Boots business.

It's the latest in a longstanding feud between the two government officials.

Two justices, Sonia Sotomayor and Stephen Breyer, appeared remotely due to apparent concerns about Covid-19 as Neil Gorsuch did not wear a mask.

Covid hospitalizations surpassed last winter's peak over the weekend as the U.S. reported another single-day record of nearly 1.5 million new case Monday.

Planet Fitness said the transaction is expected to close in the first quarter of 2022.

The FAA said Tuesday that it briefly paused departures at some West Coast airports Monday evening. It's unclear if the action was connected to missile test.

France is about to implement a strict Covid passport system whereby citizens will need to be vaccinated before they can enter restaurant or indoor events.

These are the stocks posting the largest moves in midday trading.

United's CEO says none of its vaccinated employees who currently have Covid have been hospitalized.

Omicron has swept the region at an alarming pace, with some countries reintroducing social restrictions in an effort to curb it.

Free at-home Covid tests will soon be available to most Americans. Wondering where to get them and what kind of tests qualify? Here are the details.