Stocks retreat from morning highs, Walmart buys majority stake in India's Flipkart for $16B

Stocks (^DJI, ^GSPC, ^IXIC) slightly pull back. The energy (XLE) sector is most in the green, and the consumer discretionary (XLY) sector is most in the red. Alan Valdes of Silverbear Capital joins us live from the floor of the New York Stock Exchange to talk markets. To discuss the other big stories of the day, Yahoo Finance’s Jen Rogers is joined by Yahoo Finance Editor-in-Chief Andy Serwer, Brittany Jones-Cooper and Dan Roberts. ‘Go Long’ author Brain Dumaine also joins the show to talk about investing.