Key Highlights

  • Meta Platforms (NASDAQ:META) reported third-quarter revenue of USD 64.60 billion on Wednesday, October 21, 2026, up 26% year on year, and guided fourth-quarter revenue to USD 73 to USD 76 billion.
  • Shares rose between 2% and 5% after hours, depending on the time of the quote, as both third-quarter revenue and fourth-quarter guidance came in above consensus estimates.
  • Operating margin fell to 20% from 40% a year earlier, as costs and expenses rose 68% to USD 51.61 billion, including a USD 9.89 billion legal charge.
  • Ad impressions grew 10% and the average price per ad rose 14%, while Family daily active people reached 3.64 billion in September, up 3% year on year.

Strong Revenue Behind a Halved Margin

Meta Platforms (NASDAQ:META) reported after the close on Wednesday, October 21, 2026. Revenue rose 26% to USD 64.60 billion from USD 51.24 billion, with the same growth in constant currency. Family of Apps revenue reached USD 64.16 billion, while Reality Labs revenue slipped to USD 443 million. Operating income fell 37% to USD 12.99 billion, a 20% margin against 40% a year earlier. A USD 9.89 billion general and administrative charge, tied to an August 2026 agreement with 52 attorneys general over teen mental health litigation, drove much of the gap. Excluding it, the company put operating income at USD 22.88 billion and diluted earnings at USD 7.40 a share. Reported diluted earnings were USD 3.83, against USD 1.05 a year earlier.

Why Pricing Carried the Quarter

The revenue beat at Meta Platforms (NASDAQ:META) came more from price than from volume. Ad impressions rose 10%, but the average price per ad rose 14%, which suggests that ranking and targeting models are making each impression worth more to advertisers. Family daily active people grew only 3% to 3.64 billion, so engagement and monetisation, not new users, are the growth engine. The cost side moved the other way. Excluding the legal charge, operating margin would have been about 35%, calculated from the company's adjusted operating income, still below 40% a year earlier as depreciation and AI staffing rise. Headcount fell 15% to 66,775, so the cost growth reflects infrastructure rather than payroll. The prior-year quarter also carried a one-time tax charge.

Risks and What to Watch

The first risk for Meta Platforms (NASDAQ:META) is margin: 2026 total expenses were raised to USD 175 to USD 179 billion to include the legal charge, and capital spending of USD 135 to USD 145 billion lifts future depreciation. The second is legal, since the company flagged youth-related trials scheduled in the US in the coming months, and the August agreement may cost about USD 18.59 billion in total. The third is the read-across from a weak Asian session, with Nasdaq 100 futures down about 1.5% to 1.8% on Thursday morning. Investors should watch the regular session on Thursday, October 22, 2026, the Fed decision and Alphabet and Microsoft results on Wednesday, October 28, 2026, and the midterm elections on Tuesday, November 3.

Where Things Stand

The answer is that Meta Platforms (NASDAQ:META) rose because revenue growth of 26% and a fourth-quarter guide of USD 73 to USD 76 billion outweighed a margin that halved on a one-off legal charge. Pricing power did the work, with the average price per ad up 14%. The next catalysts are the regular session on Thursday, October 22, the Fed decision on Wednesday, October 28 and the November 3 midterms. After-hours quotes are snapshots, guidance is a company forecast rather than a guarantee, and this is not investment advice.