JPMorgan Chase: In February, the global hash rate share of Bitcoin mining companies listed in the United States reached 29%

ChainCatcher reports, according to CoinDesk, data tracked by JPMorgan shows that in February, the global hash rate share of Bitcoin mining companies listed in the United States reached 29%, almost double that of a year ago. The report points out that the Bitcoin network's hash rate has increased by 6% this month. However, JPMorgan stated that the daily profitability of crypto mining has decreased by 13% since the end of January.