Following are the day’s biggest winners and losers. Find out why shares of Expedia and Countrywide Financial popped while Anheuser Busch and Borders dropped.

POPS (stocks that jumped higher)

Expedia (EXPE) popped 5%. Despite Barry Diller's denying rumors that IAC would try to take the travel site private, shares still popped. – Option action suggests this stock could move higher, reveals Pete Najarian.