Meta's stock experienced its best monthly performance since 2022, closing at $725.18 on September 30, 2026, which marks a 27% increase from its August closing price of $572.34 [1]. This surge was driven by investor enthusiasm for Meta's advancements in artificial intelligence, particularly following the launch of its Muse personal AI agent app on September 8. Muse quickly became a major hit, surpassing OpenAI's ChatGPT in Apple iOS downloads [1].
The company further showcased its AI momentum during its annual Connect conference in September, where CEO Mark Zuckerberg described Muse as the 'centerpiece' of Meta's product and business strategy. At the event, Meta also unveiled new hardware, including the Muse Charm AI pendant [1]. In addition to consumer-facing AI, Meta expanded its enterprise offerings by hiring MongoDB CEO CJ Desai to lead its new Meta Enterprise Platform business unit and launching Muse for Small Business agent technologies [1].
According to BofA Global Research analysts, the enterprise AI solutions market, including cloud capacity, is projected to exceed $1 trillion by 2028. They noted that Meta's extensive consumer data and communications apps could provide the company with a competitive edge in AI enterprise sales, especially to consumer-focused companies. The analysts also anticipate that Meta's model APIs will be distributed on leading hyperscaler platforms [1].
Meta's stock outperformed all of its megacap peers and significantly outpaced the Nasdaq, which gained nearly 2% during the same period. September was the fifth best month on record for Meta's stock performance [1].
CONCLUSION
Meta's strong September rally was fueled by the successful launch of its Muse AI agent, strategic hires, and positive analyst outlook on its AI enterprise potential. The company's stock outperformed both its peers and the broader market, reflecting robust investor confidence in Meta's AI-driven growth strategy.