Meta Platforms, Inc. (META) stock was trading about 2% lower Wednesday as investors pulled back from mega-cap growth stocks. The Nasdaq fell 0.44%, while the S&P 500 declined 0.36%.

Rising Treasury yields and oil prices added to the pressure. The moves revived concerns about inflation and tighter Federal Reserve policy.

According to Trading Economics, the yield on the U.S. 10-year Treasury note climbed to 5.32% Wednesday. That returned the benchmark yield to levels last seen in 2002.

Oil prices also rose as geopolitical risks in the Middle East remained elevated. Meanwhile, investors are awaiting the Federal Open Market Committee minutes for more clues about the Fed's policy outlook.

Broader Market Weakness Triggers Profit-Taking

Meta's decline appears tied mainly to broader market weakness and profit-taking near recent highs.

Market breadth was also weak Wednesday. Only two of the 11 major sectors traded higher.

Defensive sectors led the market. Health care gained 1.88%, while Consumer Staples rose 0.42%. Meanwhile, the Russell 2000 fell 1.29%.

That environment can weigh on higher-growth stocks such as Meta, even when their longer-term trends remain intact.

Meta is also trading close to its 52-week high. As a result, even modest shifts in market sentiment can trigger sharper profit-taking.

Technical Analysis

Meta remains above its major moving averages despite Wednesday's decline.

The stock is about 1.6% above its 20-day simple moving average of $711.93. It is also roughly 14% to 17% above its 50-day, 100-day and 200-day averages.

The 20-day SMA remains above the 50-day SMA. In addition, the 50-day SMA is above the 200-day SMA. That setup points to a bullish longer-term trend.

However, momentum has weakened.

The MACD is below its signal line, while the histogram remains negative. That suggests buying momentum has cooled after the stock's recent advance.

• Key resistance: $780, near the stock's 52-week high of $779.82.
• Key support: $628, near the 200-day SMA of $629.55.

Meta Pushes AI Agents Toward Commerce

Separately, Meta is working with Walmart Inc. (WMT), Stripe and enterprise AI startup Sierra to develop common standards for how AI agents interact with businesses, CNBC reported Wednesday.

Sierra founder and OpenAI Chairman Bret Taylor is leading the initiative. The effort aims to create clearer rules for how AI agents access personal and company data, handle transactions and interact with retailers.

Taylor told CNBC that companies are grappling with several risks as AI agents become more involved in commerce. Those include privacy, security, website scraping and questions over who is responsible when an AI agent fails to complete a transaction correctly.

Amazon.com Inc. (AMZN) has already blocked Meta's agents over concerns about website scraping.

The shift also raises a broader risk for retailers. AI agents could increasingly sit between consumers and businesses, potentially weakening the direct relationship companies have with their customers.

OpenAI and Anthropic have not joined the initiative so far. However, Taylor told CNBC that he expects them to participate as companies work toward common standards for agent-driven commerce.

Earnings And Analyst Outlook

Meta's next major scheduled catalyst is its estimated Oct. 28 earnings report.

Wall Street expects earnings of $6.35 per share, compared with $7.25 a year earlier. Revenue is projected at $63.30 billion, up from $51.24 billion.

Meta trades at a price-to-earnings ratio of about 27.8.

The stock carries a Buy consensus rating with an average price forecast of $828.30.

Recent analyst actions include Wells Fargo maintaining an Overweight rating and raising its price forecast to $1,000 on Oct. 6. Deutsche Bank maintained a Buy rating and raised its price forecast to $820 on Sept. 25. Piper Sandler maintained an Overweight rating and raised its price forecast to $875 on Sept. 25.

Momentum, Growth And Quality Scores

Meta's market data scorecard shows strength in momentum, growth and quality.

Its Momentum score stands at 80.49, while Growth scores 79.17 and Quality comes in at 77.46.

Value is more neutral at 47.

Overall, the rankings point to a stock supported by strong growth and momentum characteristics. However, Meta's more neutral valuation score means future gains may depend more on earnings growth and operating performance than multiple expansion.

Top ETF Exposure

Meta is a major holding in several exchange-traded funds.

The Invesco AI and Next Gen Software ETF (IGPT) holds a 9.18% weighting in Meta. The Natixis Loomis Sayles Focused Growth ETF (LSGR) has an 8.12% weighting, while the Invesco Nasdaq Internet ETF (PNQI) has a 7.89% weighting.

Because Meta carries significant weight in these funds, large ETF inflows or outflows can contribute to buying or selling pressure in the stock.

META Price Action

Meta Platforms shares were down 2.05% at $723.77 at the time of publication Wednesday, according to market data.