Tripadvisor stock jumps 6% on no apparent news (TRIP:NASDAQ)

Core Insights - Tripadvisor (NASDAQ: TRIP) experienced a 6% stock increase without any apparent news driving the movement [2] - Activist investors have recently targeted Tripadvisor, with one urging the company to consider a sale [3] Company Developments - The stock price surge may be linked to increased investor interest due to recent activist involvement [2][3] - Palliser, an activist investor, holds a 1.1% stake in Tripadvisor and has been vocal about pursuing strategic changes [3]