Meta’s Muse AI agent app leads trader sentiment at 68% implied probability due to its sustained dominance atop U.S. App Store free rankings since mid-September, driven by its proactive task-handling features like email management, reservations, and business tool integrations. Recent iPad support added on October 7 and positive user ratings above 4.9 have reinforced its position ahead of competitors like ChatGPT and Vinted. The four-day window to October 16 limits major disruptions, though new app launches or seasonal shifts could still influence daily charts. Lower odds for alternatives reflect limited recent momentum or narrower appeal in the current competitive landscape of large language model-powered assistants.