Key Points
Meta stock surged 11% to $741.26 on September 21 after Muse AI topped app store charts.
Muse books travel, sends emails, and makes purchases for non-technical users, positioning Meta as consumer AI leader.
Meyka rates META B+ with $765.49 forecast; analyst consensus is Buy with 19 Buy ratings.
RSI at 78.09 signals overbought conditions; gains faded to 1.2% by Tuesday as profit-taking set in.
Meta Platforms (META) surged 11% to $741.26 on September 21 as its new Muse AI agent topped app store download charts. Muse, a free tool that books travel, sends emails, and makes purchases, was built for non-technical users and designed to work like messaging. The rally reflects renewed confidence in Meta’s AI strategy after months of tech sector volatility.
Why Muse sparked the rally
Meta’s Muse AI agent topped download charts after its release this month, signaling strong consumer demand for accessible AI tools. The platform can book travel, send emails, and make purchases without requiring technical expertise. MUFG economist Michael Wan said Muse represents “the consumer-facing manifestation of AI agents,” positioning it alongside ChatGPT and Claude as a mainstream AI application.
Stock momentum and technical signals
Meta closed at $741.26 on September 21, up from $731.48 at open. The stock’s 11% gain came as the broader Nasdaq climbed 2.26% to a record 27,122.09. Meyka rates META a B+ with a 12-month forecast of $765.49. The RSI sits at 78.09, signaling overbought conditions, while the ADX at 30.52 indicates a strong uptrend. Analyst consensus is Buy, with 19 Buy ratings versus 9 Holds.
Broader AI sector momentum
Meta’s surge was part of a tech-led rally fueled by AI enthusiasm and falling oil prices. Alibaba unveiled what it called China’s most powerful AI chip at its Apsara Conference, boosting regional sentiment. US-China trade talks on artificial intelligence also supported the sector. However, gains faded in Tuesday trading, with Meta shares up only 1.2% by Tuesday morning after the Monday surge.
Valuation and investor takeaway
Meta trades at a P/E of 27.74 with a price-to-sales ratio of 8.32, above historical averages but justified by strong earnings growth. Free cash flow per share stands at $16.11, and the company maintains a 2.23 current ratio. With Meyka grading the stock B+ and analyst consensus at Buy, the data suggests limited downside, though the RSI overbought reading warrants caution on near-term pullbacks.
Final Thoughts
Meta’s 11% surge reflects genuine momentum around Muse AI adoption, but the overbought RSI and fade in Tuesday trading suggest investors should wait for consolidation before adding positions. The B+ grade and $765 forecast offer modest upside from current levels.
FAQs
Muse is a free AI agent that books travel, sends emails, and makes purchases without requiring technical knowledge. It topped app store charts after release this month, signaling strong consumer demand and validating Meta’s AI strategy.
No. Despite a brief Facebook and Instagram outage affecting thousands of users, Meta stock surged 11% on September 21, driven by Muse AI adoption and broader tech sector gains.
Meyka rates META a B+ with a 12-month forecast of $765.49. The stock closed at $741.26 on September 21, suggesting modest upside potential from that level.
Meta was up only 1.2% by Tuesday morning after surging 11% Monday as AI enthusiasm cooled in broader market trading and investors took profits following the sharp one-day move.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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