Roblox shares tumbled after the online gaming platform’s second-quarter loss per share widened because of increased costs.

Roblox shares fell more than 15% after the videogame company reported disappointing bookings and a soft outlook for 2025. Bookings, a revenue measure that combines total net revenue and the change ...

Roblox shares fell almost 8% Thursday as Morgan Stanley analyst Matthew Cost downgraded the video game platform company.