Stocks

Medtronic shares slide after diabetes business receives FDA warning letter

According to the company, the letter focuses on "the inadequacy of specific medical device quality system requirements" at its Northridge, California facility, covering areas including risk assessment, corrective and preventive action, complaint handling, device recalls, and reporting of adverse events.

Uber shares pop as CEO touts 'best week ever'

Uber shares climbed 5% Tuesday after the company's chief executive, Dara Khosrowshahi, revealed that the company had its "best week ever" last week in terms of overall gross bookings despite growing concerns about the spread of the coronavirus' omicron variant.

Stock futures slip ahead of Fed meeting

Investors are watching to see if the uptick in Covid-19 cases and the new Omicron variant changes how quickly the Fed will wind down easy-money policies that have helped fuel this year’s stock rally when it concludes its meeting Wednesday.

GameStop shares fall as video game retailer's losses widen

GameStop shares are down more than 4% in premarket trading after the company's losses widened to $105.4 million, or $1.39 per share, in the third quarter, up from a loss of $18.8 million, or 29 cents per share, a year earlier.