CNN US

Bob Iger, Disney's former chief executive and long-time executive chairman, is officially ending his tenure Friday after just shy of half century at the company. Iger announced he would leave the company when his contract ended at the close of this year.

Cruise company stocks had been holding up remarkably well in December despite concerns about Covid outbreaks on ships and the rapidly spreading Omicron variant. But that's no longer the case.

The Federal Aviation Administration is warning more air travel headaches may be in store, even as airlines cancel thousands of flights because of coronavirus crew shortages and other issues.

Omicron is messing with back-to-the-office plans for both JPMorgan Chase and Citigroup.

The year's last day of trading is shaping up to be a bit of a downer. Stock futures fell slightly Friday morning. But 2021 was still a banner year for Wall Street.