AI Confidence Crisis Puts Meta’s Ability to Reconcile Spending and Monetisation to the First Major Test

Wednesday’s post-market earnings release from Meta will provide an important gauge of Wall Street’s appetite for AI, with Google, Microsoft and Amazon set to report next week.

Spending will carry more weight than revenue in investors’ assessment of the results. Attention will centre on whether Meta maintains its full-year capital expenditure guidance and can demonstrate that investment in AI is generating sustainable revenue growth. Robust earnings from large technology companies have underpinned much of the AI-led advance in equities over recent years. That backdrop has given way to widespread unease, particularly as the election period unfolds ahead of next month’s US midterm elections. Fears that AI-related revenue could disappoint have dealt a substantial blow to confidence in the companies at the forefront of the AI boom over the past week.

Third-quarter revenue guidance previously issued by Meta ranged from $61 billion to $64 billion, or 19% to 25% above the year-earlier $51.2 billion. Growth at the midpoint would be approximately 22%, considerably slower than the 28% achieved in the second quarter. Consensus estimates from analysts fall within a range of approximately $63.3 billion to $63.9 billion, equivalent to a year-on-year increase of 23%–25%.

A third-quarter revenue forecast above $63 billion has not altered investors’ expectations of moderating growth at Meta. The cost of AI investment is also beginning to weigh on profitability: compiled market consensus estimates point to an operating margin just below 30% for the Facebook parent, alongside a decline in adjusted operating profit to approximately $18.8 billion.
Second-quarter free cash flow at Meta was just $784 million, compared with $8.549 billion a year earlier, as capital expenditure of $31.1 billion almost matched operating cash flow of $31.9 billion. A further deterioration is possible in the third quarter. Analysts’ consensus estimates put quarterly capital expenditure at $40.97 billion and free cash flow in negative territory at −$9.14 billion. Meta continues to guide for substantial full-year capital expenditure of $130 billion to $145 billion. Taking account of approximately $50.9 billion spent in the first half, the implied second-half total is $79 billion to $94 billion. Borrowing is meeting the financing shortfall. Outstanding long-term debt rose to $83.7 billion after Meta issued $24.9 billion in long-term debt during the second quarter. The company’s chief financial officer made clear that debt would provide a greater share of financing for future infrastructure.

Market Insight: Meta’s AI Monetisation Comes Into Focus
Evidence of further AI-driven improvements in advertising efficiency will be sought in two measures in the earnings release: ad impression growth and changes in the average price per ad. Behind the recent rebound in Meta’s shares was a significant catalyst, the September launch of its AI agent Muse, which helped the stock advance approximately 27% in September alone. Investors are starting to see Meta as a company generating revenue from AI rather than simply consuming cash to fund it.