Microsoft generates substantial cash. But how much remains after building the infrastructure for AI? This is a strong entry point to analyze $MSFT 📊 In its fiscal 2026 fourth quarter, Microsoft generated $55.4 billion in cash from operations. During the same period, $35.8 billion was spent on capital expenditures: equipment, buildings, and infrastructure. This leaves $19.6 billion in available cash flow. In other words, for every $100 generated by operations this quarter, approximately $65 was reinvested into these capital projects. The optimistic interpretation: Microsoft is today building the capabilities that will enable it to serve more customers tomorrow. These expenditures may lay the groundwork for future revenue. 🔎 Key point to monitor: Equipment must be utilized effectively and generate sufficient returns. If capital spending remains extremely high, revenue growth may not translate proportionally into increased available cash flow. To track this issue, consider these three questions: 1. Are cloud revenues continuing to grow? 2. What portion of cash flow must be reinvested to sustain this growth? 3. How much is the stock pricing in future cash flows? AI can expand the business while demanding massive capital. It’s this equation that must be examined before concluding a stock is cheap. Data from fiscal Q4 2026, released on July 29. One quarter is not sufficient to extrapolate an entire year. Source: Microsoft Investor Relations.