Meta Cash Flow Turns Negative as Nasdaq Sinks 2.6% | The AI Investment Test

Meta's advertising business grew 26%, yet its quarterly free cash flow turned negative after major infrastructure spending. On October 22, 2026, the Nasdaq fell 2.6% while the Dow was almost unchanged. Why did investors react so sharply—and what do Western Digital's after-hours results, Tesla's cash flow, falling Treasury yields and rising oil prices reveal about the next phase of the AI investment cycle?
Clear Markets explains the difference between revenue, operating cash flow, capital spending and valuation in accessible Financial English. We also examine the U.S. labor market and what to watch before the Federal Reserve's October meeting. Company figures and closing market levels are sourced from official releases and independent market reporting. This program is for education and information, not personalized investment advice.
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Key Takeaways
• Meta reported 26% revenue growth, but $34.91B in capital expenditure including finance-lease principal exceeded $32.79B in operating cash flow; its free cash flow was negative $2.12B.
• WD reported $4.38B revenue and $1.38B free cash flow after the market close, illustrating different economics across the AI supply chain.
• The Nasdaq closed down 2.60% and the S&P 500 down 1.21%, while the Dow rose 0.02%; the semiconductor index lost 6.7%.
• Investors sought Treasuries even as oil climbed: risk aversion and inflation pressure can coexist.
• U.S. initial jobless claims fell to 194,000; Friday surveys and the October 27–28 Fed meeting remain important tests.