公开列出的比特币（BTC）矿工在2月下降了22％：JPMORGAN（JPM）

华尔街银行摩根大通（JPM）轨道的14个公开上市的美国矿工的总市值在2月下降了22％，而比特币（BTC）价格下跌，而采矿经济学则承受了压力。

The total market cap of the 14 publicly-listed U.S. miners that Wall Street bank JPMorgan (JPM) tracks dropped 22% in February as the bitcoin (BTC) price came under pressure and mining economics deteriorated, according to a Monday note by the bank.

根据银行周一的一份周一的报道，随着比特币（BTC）价格受到压力，矿业经济学的压力下降，华尔街银行摩根大通（JPM）的14个公开列出的美国矿工的总市值下降了22％。

Bitcoin miners with high performance computing (HPC) exposure fell following the DeepSeek artificial intelligence (AI) announcement, and due to concerns about demand for data center capacity in the near-term, the bank added.

该银行补充说，在DeepSeek人工智能（AI）公告之后，具有高性计算的比特币矿工（HPC）暴露量下降，并且由于人们担心近期数据中心的需求。

Revenue and profitability at the miners fell last month, with the new report from JPMorgan coming after its previous analysis found that U.S.-listed bitcoin miners accounted for 29% of the global hashrate in February.

矿工的收入和盈利能力上个月下降了，摩根大通的新报告在先前的分析后发现，美国上市的比特币矿工在2月份占全球桥梁的29％。

The bank estimated that bitcoin miners earned $54,300 per EH/s on average in daily block reward revenue in February, a 5% decline from the month previous.

该银行估计，比特币矿工在2月份的每日奖励收入中平均每EH/s赚了54,300美元，比前一个月下降了5％。

"Daily block reward gross profit declined 9% m/m to $29,500 per EH/s in February," analysts Reginald Smith and Charles Pearce wrote.

分析师雷金纳德·史密斯（Reginald Smith）和查尔斯·皮尔斯（Charles Pearce）写道：“每日奖励毛利润在2月下降了9％m/m至$ 29,500。”

The average network hashrate rose 3% to 810 exahashes per second (EH/s) last month, the report said.

报告说，上个月的平均网络载岩每秒增加3％至810个exahashes。

The hashrate refers to the total combined computational power used to mine and process transactions on a proof-of-work blockchain.

哈希酸盐是指用于挖掘和处理工作证明区块链上的交易的总计计算能力。

Bitcoin's price fell 26% to $24,000 over the period, while network difficulty rose 2% from January, the bank said.

该银行表示，比特币的价格在此期间下跌了26％，至24,000美元，而网络难度比一月份增长了2％。

Network difficulty is now 28% higher than before the halving event in April last year.

网络难度现在比去年4月的减半活动之前高28％。

Core Scientific (NYSE:CORZ) was the best performer with a 9% drop, and Greenidge Generation (NYSE:GREE) underperformed with a 36% decline for the month, the report added.

报告补充说，核心科学（NYSE：CORZ）是表现最好的人，下降了9％，绿奇（NYSE：GREE）的表现不佳，本月下降了36％。