Meta surges more than 11% as Muse reaches No. 1 on U.S. App Store

$META surged more than 11% to $741 after its Muse AI agent reached No. 1 on the U.S. App Store, adding roughly $190 billion in market value.
The move marked Meta's largest one-day gain since April 2025. According to the WSJ, Muse's early consumer traction is giving investors evidence that Meta's heavy AI investment could translate into successful consumer-facing products.
Early download momentum is encouraging, although sustained engagement and monetization will be important for determining Muse's longer-term financial impact.