A mascot of TripAdvisor is seen at its display at a trade fair.
Axel Schmidt | Reuters
The stock plunge comes after both the travel service stocks reported third-quarter earnings misses after the bell Wednesday. Both companies pointed to weakened visibility in Google search results as a long-term revenue headwind.
Expedia reported earnings of $3.38 per share excluding certain items on revenue of $3.56 billion, falling short of the $3.80 in earnings per share and revenue of $3.58 billion that analysts expected, according to Refinitiv. Expedia’s gross bookings also…