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Discussing if Janet Yellen's speech at Jackson Hole could disrupt the hot market, with Dennis Gartman, The Gartman Letter, David Scranton, Advisor's Academy; Kim Caughey Forrest, Fort Pitt Capital Group; and Heather Hughes, SunAmerica Funds.
CNBC's Amanda Drury was nominated to take the ALS ice bucket challenge. Her co-host Brian Sullivan does the honors.
CNBC's Phil LeBeau reports from Matteson, Illinois, from a used car auction.
CNBC.com Managing Editor Allen Wastler reports "retirees" that would return to the labor force and 14 stocks that hold up the best at market highs are the hottest topics among CNBC.com readers.
Bart Chilton, DLA Piper senior policy advisor and CFTC former commissioner, has now left the CFTC and is working alongside the lobbying group for high-frequency trading. As a regulator, Chilton blasted high-frequency traders as "cheetahs." CNBC's Eamon Javers and Kate Kelly provide perspective.
Charles Plosser, Philadelphia Federal Reserve president, says it is not very wise to make wages the centerpiece for economic policy, with CNBC's Steve Liesman and Kelly Evans.
Nitin Jain, CEO, Capital Markets, Edelweiss, says a 10 percent pullback is a "pessimistic" call as there are still many investors on the sidelines who are keen to buy into the Indian market.
Elmer Funke Kupper, CEO at ASX, says growth across the board lifted its annual profit. He also outlines the strengths of the stock operator in the initial public offering market.
Liu Li Gang, Chief Economist, Greater China at ANZ, says the poor HSBC China flash PMI for August suggests a need for further easing from the People's Bank of China.
Finn Kydland, professor of economics at the University of California and 2004 Nobel Prize Laureate, discusses monetary policy and says the Fed's recent behavior raises questions.
Natalie Berg, global research director at Planet Retail, describes U.K. retail sales as "disappointing" and discusses the supermarkets' "price war".
Christian Schulz, senior economist at Berenberg Bank, and Hans Redeker, global head of foreign exchange strategy at Morgan Stanley, discuss the euro zone and what is needed for stronger growth.