AI Capital Spending: How Investors Can Evaluate Big Tech's Investment Cycle
Analyze AI capital spending through capex, depreciation, utilization, cloud demand, margins, free cash flow, and return on invested capital.
Coverage
Markets turn millions of individual expectations into prices, and those prices can move faster than the businesses underneath them.
Fin Loom examines the link between company performance, market expectations, valuation, risk, and the economic forces acting on stocks.

A rising share price does not mean the business is improving, and a falling one does not make the stock inexpensive. We look at financial performance and market pricing separately, then connect the two.
Revenue, margins, cash flow, capital spending, debt, and return on capital tell one side of the story. Valuation and expectations tell the other. Fin Loom reads both, so the question is not only what a company has done but what the market appears to expect next.
In numbers
Losses and gains are not symmetrical. A fall is measured from the top and the recovery from the bottom, so the percentage needed to get back is always larger.
Illustration
A 50% loss needs a 100% gain to return to the starting value. The deeper the fall, the steeper the climb.
Assumptions: Gain needed equals the loss divided by one minus the loss. This applies to any price series. Arithmetic illustration: not a forecast, not advice, and not the return of any product.
| Loss | Gain needed to recover |
|---|---|
| 10% | 11.1% |
| 20% | 25% |
| 30% | 42.9% |
| 40% | 66.7% |
| 50% | 100% |
Analyze AI capital spending through capex, depreciation, utilization, cloud demand, margins, free cash flow, and return on invested capital.
Google revenue statistics covering Search, YouTube, Cloud, subscriptions, margins, capex, and Alphabet's changing revenue mix.
Amazon statistics for 2026 covering revenue, AWS, operating income, retail, international growth, cash flow, and the economics behind the business.
Apple statistics for 2026 covering revenue, iPhone, Services, margins, installed devices, geographic growth, and the changing business mix.
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