Meta Stock Is Having Its Best Month Since 2013. History Says Every 20% Month Has Led to Gains a Year Later.

Key Points Meta shares are up around 30% so far in September. The stock has risen 20% or more in nine earlier months, and it was up 12 months later every time. This month's surge depends mainly on early download estimates for Muse, the company's new personal AI agent. 10 stocks we like better than Meta Platforms › Shares of Meta Platforms (NASDAQ:META) are up around 30% so far in September as I write this, from $572.34 at the end of August to about $750. With the month ending Wednesday, this puts the stock on track for its largest monthly rise since July 2013. The rally has taken shares to within around 5% of their record close of $790.00, hit in August 2025. And most of it has come since Sept.