Meta Platforms Inc. missed second-quarter earnings expectations on Wednesday, July 29, 2026, causing its stock to tumble in after-hours trading [1, 3].

The decline reflects investor anxiety over the massive costs associated with artificial intelligence. As the company scales its AI infrastructure, the resulting dip in cash flow suggests a high-risk transition period for the social media giant.

Shares of the company fell roughly 10% at their lowest point during after-hours trading on the NASDAQ exchange [5]. This market reaction resulted in a loss of about $15 billion in market value for CEO Mark Zuckerberg [6].

The financial downturn follows a significant drop in liquidity. Free cash flow for the quarter was $784 million [3], a steep decline from the $8.55 billion reported during the same period a year earlier [3].

Meta also adjusted its spending outlook. The company narrowed its annual capital expenditures guidance to between $130 billion and $145 billion [1]. This follows a previous guidance range of $125 billion to $145 billion [1].

These expenditures are driven by the company's strategy to build out the hardware and data centers necessary to support its AI ambitions. While the company continues to invest in the technology, the immediate impact on the balance sheet has unsettled shareholders, leading to the sharp price correction seen this week [1].

Meta shares fell roughly 10% at the low in after-hours trading

The disparity between Meta's long-term AI strategy and its short-term cash flow indicates a tension between growth and profitability. By narrowing its capital expenditure guidance toward the higher end of the spectrum, Meta is signaling that the cost of maintaining a competitive edge in AI will remain high, potentially suppressing free cash flow for several more quarters.