The XLE energy ETF hit its lowest level since before the November presidential election, as crude oil logged a 7 percent loss on the week. » Read More
John Carreyrou, Wall Street Journal reporter, shares his outlook for Theranos amid the company's troubling track record.
CNBC's Courtney Reagan reports highlights from Wal-Mart's investor meeting.
CNBC's Kate Kelly discusses her discussion with Chamath Palihapitiya, Social Capital founder and CEO, on Twitter and the company's potential takeover.
James Cakmak, Moness, Crespi, Hardt, shares his take on Twitter as bidders reportedly back out of deals.
The Weather Channel's Dr. Greg Postel and CNBC's Morgan Brennan look ahead at Florida's preparation for Hurricane Matthew, as well as its potential impact.
Oil prices can rise another 10 percent, according to one technical analyst.
Jim Cramer spoke with Salesforce CEO Marc Benioff on a potential bid for Twitter.
Employees may be the biggest cybersecurity threat organizations face, cybersecurity experts agreed.
Energy stocks and financials led the market rally Wednesday and are probably going to go even higher, Citigroup's Tobias Levkovich says.
The Justice Department's John Carlin talks about the arrest of a NSA contractor for allegedly stealing government secrets.
Jez Frampton, Interbrand Group CEO, discusses his company's list of the best global brands, including rising star Facebook and IBM possibly fading away.
CNBC's Josh Lipton reports the latest on the Southwest Airlines jet evacuation due to smoke from a Samsung Galaxy phone overheating.
CNBC's Jim Cramer speaks with Marc Benioff, Salesforce Chairman & CEO, at the Dreamforce event about the growth of his company, Twitter takeover talks and how he does deals.
Jez Frampton, the CEO of Interbrand Group, speaks to CNBC about which global brands hold the most value.
Salesforce CEO Marc Benioff said that while he looks at a lot of acquisition properties, he passes on most of them.
CNBC's Jackie DeAngelis reports on the close of the oil market.
Stewart Baker, former NSA general counsel, discusses the news that the FBI arrested an NSA contractor back in August.
CNBC's Rick Santelli discusses bond prices and yields.
Tobias Levkovich, Citi Chief U.S. Equity Strategist, discusses his positive views on the energy and financial sectors.
"Power Lunch" hosts Melissa Lee and Brian Sullivan look at 4 stocks with analyst recommendations, including Dollar Tree, Parker-Hannifin Corp. and more.