Previewing Alibaba's IPO, Energy Momentum and M&A in the Market

This morning at TheStreet, we preview the momentum stocks that have gotten a boost as we lead up to the big Alibaba IPO -- as well as some that have slumped as of late, while investors look to rebalance their portfolios to clear out space for the big Chinese offering. Barchart Bulls-eye Options Chief Strategist Alan Knuckman talks about the stocks that have gotten a boost, as well as some of the shares that have been impacted leading up to the IPO. Knuckman also speaks with TheStreet about potential energy plays, with the U.S. growing output and more investors pushing shale plays.