Omega Advisors CEO Leon Cooperman spoke with CNBC's "Fast Money: Halftime Report."
There is a "general imbalance" in the tech start-up market when it comes to gender, Tinder CEO Sean Rad acknowledged on Monday.
AbbVie will pay Shire a $1.64 billion breakup fee for walking away from the deal.
The market is much calmer this week amid expectations of a more dovish Fed, stabilization in oil prices and easing Ebola concerns.
Facebook sued four law firms on Monday over their involvement in a case challenging Mark Zuckerberg's ownership of the social media company.
A picture of the U.S. electorate is emerging, and it is not pretty for either party, according to a poll from Politico.
Lew said recent movements of the euro versus the dollar seem linked more to differences in growth than policies aimed at depreciating the Euro.
Not knowing what you don't know about auto and homeowners insurance could be an expensive mistake, according to a new Insure.com survey.
Gas prices are falling but GasBuddy.com's Tom Kloza said he doesn't think that will necessarily translate into a huge boost in consumer spending.
JPMorgan Private Bank used the recent market dips to add to its position, the bank's chief investment officer told CNBC Monday.
Pimco need only look at its own performance for a lesson in the perils of active management, Fidelity founder Bogle said.
When the bond-fund heavyweight Pimco scuffles with passive investing guru John Bogle, it's like watching a good prize-fight boxing match.
Sentiment on Apple stock has been positive and appears likely to send shares into three-digit territory, OptionMonster's Pete Najarian said Monday.
Ahead of Apple's earnings report, traders recommend taking to the options market to get protection.
A doctor treated for Ebola was released from an Atlanta hospital and 43 people were taken off Dallas' Ebola watch list.
While very fast-mutating, Ebola is unlikely to become transmissible through the air, said Richard Preston, author of the "The Hot Zone."
Toyota delivered a surprise when it announced plans to give the 2015 Camry an extensive update, showing off its more sculpted and tech-savvy look.
Although many people draw parallels between Kate Spade and Michael Kors, one analyst said the two brands are not an accurate comparison.
Investors were at wits end on Monday with the S&P 500 advancing while the Dow Jones industrial average declined, at the same time.
Art Cashin of UBS Financial Services says markets are trying to decide if IBM's earnings miss is an omen for earnings season or an isolated case.