Daily analysis

Technology, capital, and what it actually costs.

Independent market analysis on the companies building the AI buildout, the infrastructure underneath it, and the money paying for it. Published every day, with a letter every Friday.

Analysis

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Oil Tops $100. Apple Folds the iPhone.

Oil is back above $100 as the US and Iran battle for control of a route that carried about a fifth of the world’s oil and gas before the war.

The Weekly Letter

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