Meta’s sharp September rally, fueled by the rapid adoption of its Muse personal AI assistant topping app charts and validating heavy AI investments, has driven strong trader sentiment around the stock’s weekly close. The agent’s momentum, combined with Meta Connect announcements expanding Muse into AI glasses, wearables like the Muse Charm pendant, and new connectors for tasks such as computer use and shopping, shifted perceptions from AI laggard to competitive leader versus peers like Google. Recent analyst price target hikes and removal of prior legal overhangs reinforced the upside, though elevated AI spending and typical product timeline risks remain key variables for resolution.