Expedia (EXPE) shares soared 4.8% in the last trading session to close at $158.01. The move was backed by solid volume with far more shares changing hands than in a normal session. This compares to the stock's 8% gain over the past four weeks.Shares of Expedia jumped after the Financial Times reported that Uber Technologies is mulling an acquisition of the company.This online travel company is expected to post quarterly earnings of $6.08 per share in its upcoming report, which represents a year-over-year ch ...