#hyperscalers

Hyperscalers depreciate AI servers over five to six years. If the real economic life is shorter, reported profits across Big Tech are too high. Here is how depreciation actually works, what the bears get right, what they get wrong, and how to check the assumption yourself in a 10-K.

Semis ripped in the first half of 2026 and then late June cracked. The honest answer is that AI demand is real and Nvidia is no longer the trade. Those two sentences are not a contradiction, and most coverage refuses to hold both.

Amazon raised at least $25 billion in the bond market to fund AI infrastructure, on top of the $54 billion it already borrowed in March. Hyperscalers used to pay for capex out of cash flow. Now they issue debt, and fixed coupons meet uncertain AI revenue.