https://www.live-feeds.com/feed/meta-stock-soars-11-on-price-target-increase-muse-ai-downloadsContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/meta-stock-soars-11-on-price-target-increase-muse-ai-downloadshttps://www.live-feeds.com/feed/meta-stock-soars-11-on-price-target-increase-muse-ai-downloads#u81293Wed, 23 Sep 2026 11:40:58 +0000Meta stock jumped 11% to close at $741.25 as options volume surged and institutional investors piled into the company following strong download numbers for its new personal AI agent, Muse. The surge marked Meta's largest one-day move since April 2025, driven by roughly 48 million shares traded. Chief Executive Mark Zuckerberg added $25 billion to his fortune in a single day as shares climbed. Meta is now up more than 20% since Muse launched on September 8, putting consumers back in the driver seat of the artificial intelligence trade.Why it mattersThe massive market reaction reflects inve