Following are the week’s biggest winners and losers. Find out why shares of Priceline.com and Hormel popped while Best Buy and VMWare dropped.

POPS (stocks that jumped higher)

Priceline.com (PCLN) popped 14%.
The internet travel agency popped after reporting better than expected results and increasing its outlook for the third quarter. You gotta love what William Shatner is doing for these guys, says Pete Najarian, however, it's probably ready for a pullback.