Meta stock moved higher after Meta Platforms reported third-quarter 2026 results that beat revenue expectations and highlighted early momentum for its new AI products. Revenue reached $64.6 billion, up 26% from a year earlier, as the company doubled down on artificial intelligence across its apps, infrastructure and consumer products. The earnings report also brought a major corporate finance announcement: Meta plans to establish a new class of nonvoting shares and carry out a two-for-one stock split. (The Wall Street Journal, Meta’s results)
The market’s reaction reflects a bigger question facing the social media giant. Can Meta turn its enormous AI investments into stronger advertising, new revenue streams and products that people use every day, without letting costs overwhelm the returns?
For now, the core business continues to expand. But the latest results also show why Meta’s AI strategy is becoming a test of capital allocation, product execution and investor patience.
Background and Context: Why Meta Stock Is Being Watched
Meta owns Facebook, Instagram, WhatsApp and Threads, giving it a vast audience and an established advertising business. That scale has helped the company generate revenue while it invests in AI models, data centers, custom computing infrastructure and AI-powered features.
The company is now pursuing two goals at once. The first is to use AI to improve its existing products, including content recommendations and ad performance. The second is to build new AI experiences that could eventually generate revenue through subscriptions, commerce, business services or other paid offerings.
Those ambitions are expensive. In its third-quarter report, Meta raised the lower end of its 2026 capital expenditure forecast, moving the range to $135 billion to $145 billion. Capital expenditure, or capex, includes long-term investments such as data centers and computing equipment. The revised outlook underscores the scale of the infrastructure Meta believes it needs to compete in AI. (MarketWatch’s earnings coverage)
That creates a complicated story for investors. Revenue growth suggests Meta’s established business remains resilient. Yet AI infrastructure spending can absorb cash long before new products generate enough revenue to justify the expense.
Latest Update: Meta’s Q3 2026 Earnings, Muse AI and Stock Restructuring
Meta reported results for the quarter ended September 30, 2026, on October 21. Here are the figures and developments shaping the latest conversation around Meta stock.
Revenue grew 26% year over year
Q3 revenue
$64.6B
+26% year over year
Q3 net income
$9.86B
Includes a major legal charge
2026 capex outlook
$135B–$145B
Higher spending plan
Operating income
$13.0B
Down 37% year over year
Source: Meta’s Q3 2026 financial results.
PR Newswire
Revenue came in at $64.601 billion, compared with $51.242 billion in the same quarter of 2025. Net income was $9.86 billion, while operating income fell to $12.99 billion from $20.54 billion a year earlier. Meta’s reported expenses included a $9.89 billion charge connected to an agreement with state attorneys general over litigation related to teen mental health and social media. That one-time item is important context when assessing the quarter’s profit figures. (Meta’s Q3 results)
The revenue growth is meaningful, but it does not mean every part of Meta’s business is becoming more profitable. Investors need to distinguish the strength of the underlying advertising operation from legal costs and the growing expense of AI development.
Muse is emerging as a new AI business opportunity
Meta’s new Muse AI assistant is another key part of the story. CEO Mark Zuckerberg said on the earnings call that the company had reached milestones with Muse and Muse Wonder, describing them as part of its push toward more personalized AI experiences. (Meta’s Q3 results)
Reporting following the earnings call said Muse had attracted more than 10 million users in the United States and Canada since its September launch. The same report described early shopping and productivity use cases, alongside plans to explore subscriptions and transaction-based monetization. These are early adoption signals, not proof that Muse has become a profitable business. (Business Insider’s earnings coverage)
For Meta, the opportunity is to turn AI engagement into a business model that complements advertising. An assistant that helps users shop, organize tasks or interact with services could eventually create additional commercial opportunities. But it also requires substantial computing resources, and sustained use may be expensive to support.
Meta plans a two-for-one stock split and a new share class
Meta also announced plans to establish a new class of nonvoting Class C common stock and execute a two-for-one stock split, with the split scheduled to take effect on January 19, 2027, according to The Wall Street Journal. The report says the restructuring is intended to support Meta’s AI ambitions while preserving Zuckerberg’s voting control. (The Wall Street Journal)
A stock split increases the number of shares while proportionally reducing the price per share, all else equal. By itself, a split does not increase a company’s total market value or change the underlying business.
The new share class is a separate corporate governance issue. Its implications depend on the final terms, how the shares are issued and the rights attached to each class. Investors should read the company’s official filings rather than treating the announcement as a direct indicator of future stock performance.
Expert Insights and Analysis: What the Numbers Say About Meta Stock
The latest earnings report brings three issues into focus.
1. The advertising engine is still central
Meta’s core advertising business remains the financial foundation supporting its AI expansion. Its platforms give advertisers access to large audiences, and AI can help improve recommendations, ad relevance and campaign performance.
If those tools help advertisers achieve better results, AI spending could strengthen an existing revenue engine instead of relying entirely on a brand-new product to pay for the investment.
The key question is how much of that improvement can be sustained as spending rises. Revenue growth is encouraging, but investors will also look at operating margins, cash flow and the return generated by new infrastructure.
2. AI spending is now a major financial commitment
Meta’s $135 billion to $145 billion capex outlook is not a small experimental budget. It signals a strategic commitment to large-scale AI infrastructure.
That investment could help Meta train and run advanced models, build new AI products and improve services across its existing apps. It could also expose the company to execution risk if demand, monetization or efficiency gains fail to keep pace with spending.
The risk is not simply that AI products might fail. Even products with strong adoption can disappoint investors if the costs of computing, data centers, power and development grow faster than the revenue they generate.
3. Muse needs to demonstrate durable monetization
User growth can help establish whether a new AI product has found an audience. It cannot, on its own, show whether that audience will generate sustainable profits.
For Muse, investors will likely want clearer evidence on engagement, retention, subscription demand, commerce activity and the cost of serving users. Those measures can help distinguish a popular launch from a scalable business.
The product also faces competition from other AI assistants. Meta has an advantage in its existing distribution and consumer platforms, but it still needs to give people a reason to use Muse regularly and, potentially, pay for it.
Broader Implications: Meta’s AI Strategy Could Reshape Digital Advertising
Meta’s spending plans have implications beyond its own stock price. If AI improves ad targeting, creative tools and recommendation systems, advertisers could see better campaign performance. That could strengthen Meta’s position in a competitive digital advertising market.
For marketers, AI-powered campaign tools could make it easier to generate variations of creative content, automate campaign management and match ads to audiences. Those capabilities may also increase reliance on the platforms that control the models, data and distribution.
There is a trade-off. Businesses may gain efficiency while becoming more dependent on a small number of large technology companies. As AI systems become more deeply integrated into advertising, transparency, privacy and the ability to measure campaign performance will remain important questions.
For readers following the intersection of AI and business strategy, an internal article on AI’s impact on digital advertising would be a useful companion. Suggested internal link: The Tech Marketer. Before publishing, replace the homepage link with a specific, relevant article URL if one is available.
Related History: From Social Media Platform to AI Infrastructure Giant
Meta’s current strategy builds on a long shift in how the company competes.
Facebook originally grew around social networking. Instagram expanded its reach into visual content, creators and digital advertising. WhatsApp became a major messaging platform, while Threads added another space for social conversations.
AI has become increasingly important across those products, from ranking feeds to recommending content and optimizing ads. The latest investment wave goes further by putting computing infrastructure and standalone AI experiences at the center of the company’s plans.
The pattern resembles a broader technology industry transition: established platforms are using cash generated by their existing businesses to build infrastructure for a possible next generation of products. But the scale of Meta’s investment makes the financial stakes unusually high. Its challenge is to keep its core business growing while developing new products that justify the additional expense.
What Happens Next?
Investors tracking Meta stock should focus on a few measurable developments rather than a single post-earnings move.
- Capital spending: Watch whether Meta’s actual spending stays within the $135 billion to $145 billion 2026 outlook and how management explains the expected returns.
- Advertising growth: Continued revenue growth would help show that Meta’s established business can support its AI plans.
- Muse adoption and monetization: User retention, paid subscriptions, commerce activity and computing costs will help indicate whether Muse can become a meaningful business.
- Profitability and cash flow: Operating income and free cash flow can show how much financial pressure the investment cycle is creating.
- Share-class details: Follow official filings for the Class C shares and stock split, including the final terms and effective date.
Meta’s stock can react quickly to expectations, but the longer-term story will depend on whether AI creates incremental value that exceeds its costs. One quarter can reveal momentum, not settle that question.
Conclusion
Meta stock’s latest reaction reflects a mix of strong sales growth, ambitious AI plans and new questions about how the company will finance its next phase. Third-quarter revenue rose 26% to $64.6 billion, and Muse is emerging as a potential new consumer AI product. At the same time, Meta raised its capital spending outlook and reported lower operating income amid a substantial legal charge.
The planned stock split and new share class add another corporate development, but they should not be confused with evidence that the underlying business has become more valuable. A split changes share count and nominal price; long-term performance depends on earnings, cash flow, competitive position and investor expectations.
The central question for Meta is whether it can turn AI spending into durable returns. The next few quarters should offer a clearer picture of how the advertising business, Muse and the infrastructure buildout fit together.
FAQ: Meta Stock and Q3 2026 Earnings
1. Why did Meta stock rise after its Q3 2026 results?
Reports following the earnings release attributed the positive reaction to revenue growth, progress with AI products and optimism about Muse. A short-term price move does not establish how the stock will perform over a longer period.
2. How much revenue did Meta report in Q3 2026?
Meta reported approximately $64.6 billion in third-quarter revenue, up 26% from the same period in 2025.
PR Newswire
3. How much is Meta planning to spend on AI and infrastructure?
Meta’s 2026 capital expenditure outlook is $135 billion to $145 billion. Capex includes long-term infrastructure investment, such as data centers and computing equipment.
MarketWatch
4. What is Muse, Meta’s AI assistant?
Muse is a consumer-facing AI assistant introduced by Meta in 2026. Reports after the Q3 earnings call highlighted early user adoption and possible monetization through subscriptions and commerce, although long-term profitability remains unproven.
Business Insider
5. Does a two-for-one Meta stock split make investors richer?
Not automatically. In a conventional two-for-one split, each share becomes two shares and the per-share price adjusts proportionally, all else equal. The split alone does not increase the value of an investor’s total holding.
6. What is the purpose of Meta’s new Class C shares?
The Wall Street Journal reported that Meta plans to establish a new class of nonvoting Class C common stock as part of its broader corporate and AI financing plans. Investors should consult official filings for the definitive terms and shareholder implications.
The Wall Street Journal
7. What should investors watch after Meta’s earnings?
Key indicators include advertising revenue growth, capital spending, free cash flow, operating margins, Muse engagement and monetization, and the final terms of the proposed share-class restructuring.
Sources & References
1. The Wall Street Journal. “Meta Will Split Stock, Create New Class to Fund AI Spending.” https://www.wsj.com/articles/metaplatforms-meta-3q-earnings-report-2026-stock-f28d64c2
2. Yahoo Finance. “Meta shares jump 5% as AI investments fuel revenue growth.” https://finance.yahoo.com/technology/ai/articles/meta-shares-jump-5-ai-081735024.html
3. Associated Press. “Meta earnings: Facebook and Instagram owner reports results as AI spending and Muse draw attention.” https://apnews.com/article/meta-earnings-facebook-instagram-muse-capex-13ecd6c459e39a3602f302bcc2412fe9
4. Meta. “Meta Reports Third Quarter 2026 Results.” October 21, 2026. https://www.prnewswire.com/news-releases/meta-reports-third-quarter-2026-results-302915964.html
5. MarketWatch. “Meta bumps up its spending plans.” https://www.marketwatch.com/livecoverage/meta-earnings-stock-results-muse-q3/card/meta-bumps-up-its-spending-plans-sggLHG5GlAEpAFT8EU1r
6. Business Insider. “Meta CEO Mark Zuckerberg says 10 million people have set up a Muse AI agent.” https://www.businessinsider.com/meta-q3-2026-earnings-mark-zuckerberg-muse-ai-app-users-2026-10
