Meta's stock has rallied sharply on the successful early rollout of its Muse personal AI agent and related hardware announcements at the recent Connect event, with traders viewing these as validation of the company's heavy AI infrastructure investments amid robust advertising revenue growth. Q3 earnings, due in late October, will likely serve as the next major catalyst, with expectations centered on continued user engagement, AI monetization progress through subscriptions and enterprise tools, and updated capital expenditure guidance. Competitive pressures from other large language model developers and ongoing regulatory scrutiny around data use and market power remain key variables that could influence sentiment through month-end.