Two tech titans placed massive wagers on artificial intelligence. The market handed down two very different verdicts.
Meta Platforms (META) shares sank nearly 9% in after-hours trading following its quarterly report, while Microsoft (MSFT) rallied more than 8%. Both are pouring historic sums into AI infrastructure. The split comes down to a single, crucial question: who can afford to keep spending without crippling cash generation?
Meta delivered a 28% jump in revenue to $60.8 billion, a strong top-line figure. But net income slid 14% to $15.8 billion, producing earnings of $6.18 per share — a steep miss against the $7.17 consensus. Costs and expenses ballooned 55% to nearly $42 billion. The culprits were unmistakable: sharply higher compensation to attract and retain AI talent, third-party AI token costs, data center operating expenses, a $2.4 billion legal charge tied to platform-related lawsuits, and $1.2 billion in severance from layoffs.
The real shock came from the balance of cash flows and capital spending. Free cash flow collapsed 91% year over year. Capital expenditures surged 83% to more than $31 billion, driven by spending on data centers, networking infrastructure and servers. Management raised the lower end of full-year 2026 capex guidance from $125 billion to $130 billion, while keeping the upper end at $145 billion. That puts annual spending on a trajectory nearly double the $72 billion recorded in 2025. Chief Executive Mark Zuckerberg insisted the company is at a point where AI investments are accelerating every major part of the core business. Reports of advanced talks with Anthropic for a two-year, $10 billion compute leasing deal hint at possible future monetization. Yet the immediate evaporation of free cash flow triggered a swift market penalty.
Microsoft told a very different story. The software and cloud leader posted revenue of $90 billion, up 18%, with operating income rising the same pace to $40.6 billion. Adjusted earnings per share reached $4.74, trouncing the $4.24 expectation. Stripping out a $3.2 billion gain from an investment in Anthropic, adjusted EPS still stood at $4.47, keeping momentum firmly intact.
The cloud business anchored the outperformance. Revenue from Azure and other cloud services jumped 43%, propelling the Intelligent Cloud segment 32% higher to $39.3 billion. Crucially, Microsoft’s capital spending more than doubled to $35.8 billion from $17.1 billion a year earlier. Yet the company held its calendar 2026 capex forecast steady at $175 billion following an accounting change. Chief Financial Officer Amy Hood called it a strong quarter to close out the fiscal year. Motley Fool analyst Tim Beyers captured the contrast: “Microsoft is making bigger capital investments while still generating plenty of cash.”
The market’s focus has shifted. It is no longer about whether firms are betting on AI, but whether they can fund those bets without straining financial health. Meta’s near-total erosion of free cash flow raised immediate red flags. Microsoft’s ability to absorb a doubling of capex while keeping full-year guidance unchanged demonstrated financial resilience that investors rewarded. The post-earnings swings reflect a gap between expectations and reality, not a final verdict. Over the coming quarters, the true test will be whether these enormous capital outlays translate into revenue growth and margin expansion — or prove to be a costly mirage.
