The following video is from Thursday's edition of Investor Beat, in which host Chris Hill, and Motley Fool analysts Matt Koppenheffer and David Hanson, dissect the hardest-hitting investing stories of the day.

Bed Bath & Beyond (BBBY) hits an all-time high after second-quarter profits rose 11%. Hertz (HTZG.Q) takes a tumble after the company cut guidance for the rest of the year. J.C. Penney (JCPN.Q) rebounds from its 13-year low yesterday, and was the most-traded stock on Wall Street. And KiOR (NASDAQ: KIOR), a renewable fuels company based in Texas, is up huge today on news that the company received a $50 million commitment from investor Vinod Khosla, intended to double the company's production capacity. In this segment, Matt and David take a look at four stocks making big moves on the market today.