With record-breaking viewership expected for the first presidential debate, few moments could have a bigger impact on who becomes the next president.
As Democrat Hillary Clinton and Republican Donald Trump prepare for their debate, polls show just how tight the race is.
The results show the stakes for the White House rivals as they prepare to face off Monday at Hofstra University on Long Island, New York.
Chemtura soared in the premarket Monday after accepting a $2.5 billion buyout offer from German chemical maker Lanxess.
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Federica Marchionni is exiting her post as CEO of Lands' End, the retailer said Monday.
The GOP nominee threatened to bring Gennifer Flowers to Monday's presidential debate, to spite his opponent and her backer, Mark Cuban.
Eero's tricked-out home wireless system blankets a home and creates stronger, more reliable personal internet access.
Oppenheimer senior internet analyst Jason Helfstein discusses the health of Twitter's stock and future risks.
MediaLink CEO Michael Kassan discusses Facebook's metric mistake and transparency in advertising with CNBC's Julia Boorstin at Advertising Week.
CNBC's Seema Mody reports on all the market moving events in Europe today, including Deutsche Bank sliding to record low on capital worries and how Moody's downgrades Turkey to junk status.