Donald Trump warned of a market bubble during the first presidential debate, but financial professionals told CNBC they don't buy it.
But former Obama economic aide Austan Goolsbee says Trump was in "concussion protocol" after the debate.
Every pharma CEO needs to step up and say these outrageous drug-price hikes are not OK, says former Medtronic CEO Bill George.
Deutsche Bank won't become a "Lehman moment," said Peter Boockvar, as shares of the German lender sank to record lows.
Carl Quintanilla is an Emmy-winning reporter and co-anchor of CNBC's "Squawk on the Street," broadcast live from the NYSE.
Simon Hobbs co-anchors the 10 a.m. hour of CNBC's "Squawk on the Street" live from the New York Stock Exchange.
Jim Cramer is host of CNBC's "Mad Money" and co-anchor of the 9 a.m. ET hour of CNBC's "Squawk on the Street."
“Squawk on the Street” Co-Anchor
Rick Santelli joined CNBC Business News as an on-air editor in 1999, reporting live from the floor of the Chicago Board of Trade.