Meta stock slips about 6.6% as Q2 2026 results show revenue growth but AI-linked costs weigh on profit

Meta Platforms’ shares fell roughly 6.6% on Wednesday after the company posted Q2 2026 results that highlighted a familiar tension in big tech advertising businesses: top-line momentum, paired with profitability pressure from higher operating costs tied to artificial intelligence investments.

According to the company’s latest quarter results as reported by Yahoo Finance, Meta’s revenue rose to about $60.80 billion, up from about $47.52 billion in the same quarter a year earlier. The growth underscores how Meta’s core advertising and engagement engines continue to scale as user activity and ad demand remain resilient.

But profitability moved in the opposite direction. Yahoo Finance reported that Meta’s net income fell to roughly $15.85 billion, compared with the prior-year period, and that diluted earnings per share dropped to about $6.18. The decline in profit and per-share earnings is consistent with a quarter in which costs rose faster than some categories of revenue.

The market’s reaction centered on the idea that Meta’s AI buildout is consuming cash and raising expenses in the near term. The Yahoo Finance piece specifically frames the selloff around “AI costs squeezing” Q2 profitability, pointing to pressure that investors have been watching as Meta expands AI-related infrastructure and software capabilities.

Meta did not provide any additional granular cost breakdown in the material referenced for this story. That means readers do not get, here, a quantified view of how much of the expense increase is attributable to AI servers and data centers versus other line items such as sales and marketing, traffic acquisition costs, or compensation.

For context, Meta’s AI agenda generally spans both consumer-facing products and internal systems. On the company side, AI can improve ad ranking and measurement, help automate moderation workflows, and support recommendations across Facebook, Instagram, and other surfaces. On the infrastructure side, it typically requires significant compute power, which can raise depreciation, operating expenses, and other costs before the full monetization shows up.

Still, the quarter’s results show that Meta is not purely trading lower margins for growth. Even with net income falling, the company’s revenue increase was large in absolute terms, suggesting that Meta’s monetization engine is continuing to expand. The question for investors is how long costs remain elevated relative to revenue growth, and whether efficiency gains or improved ad performance eventually offset spending.

Looking ahead, what to watch next is whether Meta’s guidance and subsequent reporting provide more detail on the trajectory of AI-related expenses, and whether improvements in ad delivery or user engagement translate into faster profit growth. Because the cited report does not include a full forward view or detailed cost drivers, the next earnings cycle and management commentary will likely matter as much as the headline numbers.