According to @DowdEdward, companies leasing assets on a 3-year depreciation schedule are aiming to keep revenue momentum, which he says indicates the AI capex cycle is in its late innings, making revenue quality and financing structures key trading variables. Source: https://twitter.com/DowdEdward/status/1971983286554841314 Under US GAAP ASC 842, shifting from upfront equipment sales to 3-year leases recognizes income over the lease term and can smooth reported revenue while changing cash flow timing, a pattern traders monitor in late-cycle hardware markets. Source: FASB ASC 842 Major hyperscalers have recently increased server useful lives to 5–6 years, so a 3-year depreciation horizon is comparatively short and would front-load expense recognition versus peers, a useful benchmark for equity screening. Source: Amazon.com, Inc. 2023 Form 10-K; Microsoft Corporation 2023 Form 10-K; Alphabet Inc. 2023 Form 10-K For crypto markets, the state of AI capex can influence power and data center availability for Bitcoin miners, as US miners have signed AI/HPC hosting deals that tie mining infrastructure to AI compute demand. Source: Core Scientific company announcements 2024; Hut 8 Corp. investor materials 2024 Traders should track disclosures on lease mix versus capex in AI hardware vendors and data center operators, and watch any changes in hosting rates and capacity allocations that could affect BTC mining economics. Source: Edward Dowd on X; FASB ASC 842; public company filings cited above