TripAdvisor (TRIP) shares rose 3.5% in recent trading on Friday after Mizuho upgraded the online travel firm's stock to neutral from underperform and raised the price target to $17 from $14.
Trading volume stood at more than 2.2 million shares against an average of around 2.5 million.
Price: 15.25, Change: +0.47, Percent Change: +3.18