Profitability for Canaan Inc. has historically exhibited cyclical patterns closely mirroring the boom-and-bust cycles of the global cryptocurrency market and semiconductor supply chain costs. While the company has experienced profitable quarters during intense cryptocurrency bull runs characterized by high demand for advanced mining rigs, other fiscal periods have yielded net losses driven by pricing pressures, inventory write-downs, research and development expenditures, and general market downturns. Financial statements regularly show fluctuating margins, requiring management to balance operational overhead with strategic liquidity management across varying market environments.