7月31日电，在线视频游戏平台Roblox三季度预订量指引为15.9-16.4亿美元，超市场预期的13.4亿美元。

Group 1 - The core viewpoint of the article is that Roblox's third-quarter bookings guidance is projected to be between $1.59 billion and $1.64 billion, exceeding market expectations of $1.34 billion [1] Group 2 - The company's bookings guidance indicates strong performance and growth potential in the online gaming sector [1] - The market's positive reaction to the guidance suggests increased investor confidence in Roblox's business model and future prospects [1]