Bitcoin Miners Cipher and CleanSpark Upgraded by JPMorgan as HPC Shift Accelerates

JPMorgan has upgraded its ratings for Bitcoin miners Cipher and CleanSpark, reflecting an increasing push towards high-performance computing (HPC) as the cryptocurrency market continues to evolve and shift. This upgrade signals the investment bank's recognition of the potential these companies have in adapting to the changing landscape of digital mining and technology, particularly as the demand for more efficient and powerful computing solutions continues to rise. source: https://www.coindesk.com/markets/2025/11/24/bitcoin-miners-cipher-and-cleanspark-upgraded-by-jpmorgan-as-hpc-shift-accelerates