Norwegian Cruise Line, Micron Technology, Signet Jewelers, Novavax and more

A view of the Norwegian Encore cruise ship during its inaugural sailing from PortMiami, which took place from Nov. 21-24, 2019. Orlando Sentinel | Tribune News Service | Getty Images Check out the com...

Chip Stocks Are in for Trouble, Analyst Says. 4 Stocks Get Downgrades.

Text size The iShares Semiconductor ETF has fallen even more than the overall market this year. Courtesy of Texas Instruments BofA Global Research is getting more downbeat about the chip industry. Eve...

Bed Bath & Beyond, Carnival, Upstart and more

A security guard stands next to a Bed Bath & Beyond sign at the entrance to a New York City store location. Scott Mlyn | CNBC Check out the companies making headlines in midday trading. Bed Bath &...

Tesla, Coinbase, AMC and more

A Tesla Supercharger station in Vallejo, California, U.S., on Tuesday, Oct. 19, 2021. David Paul Morris | Bloomberg | Getty Images Check out the companies making headlines in midday trading. Tesla — T...

Teradyne stock plunges nearly 20% after earnings guidance misses

Teradyne Inc.’s first-quarter financial guidance fell short of Wall Street projections, sending shares down nearly 20% in after-hours trading to $115.03. The company projected 71 cents to 93 cents a s...