Market Circuit Breakers: CNBC Explains

(Reuters) – Apple Inc's China business experienced "strong growth" in July and August, Chief Executive Tim Cook told CNBC on Monday. The comments, in an emailed response to questions about the iPhone maker's business in China, come amid concerns 

The latest commodity trading prices for oil, natural gas, gold, silver, wheat, corn and more on the U.S. commodities & futures market.

CNBC anchor David Faber embodied that frenzied attitude Monday morning when he tried to balance hosting Squawk on the Street live while not having as much information as he'd like as a reporter. While watching stocks drop in real-time, Faber expressed 

At a time when 8.5 million Americans still don't have jobs, some 40 percent have given up even looking. The revelation, contained in a new survey Wednesday showing how much work needs to be done yet in the U.S. labor 

"We would not get too crazy about this selloff," Katz said Monday in a CNBC "Squawk Box" interview. "We actually think we're closer to being done with this selloff than the start. If you look at last year, there were five selloffs [and] the market