公開列出的比特幣（BTC）礦工在2月下降了22％：JPMORGAN（JPM）

華爾街銀行摩根大通（JPM）軌道的14個公開上市的美國礦工的總市值在2月下降了22％，而比特幣（BTC）價格下跌，而採礦經濟學則承受了壓力。

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.

根據銀行週一的一份週一的報導，隨著比特幣（BTC）價格受到壓力，礦業經濟學的壓力下降，華爾街銀行摩根大通（JPM）的14個公開列出的美國礦工的總市值下降了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.

該銀行補充說，在DeepSeek人工智能（AI）公告之後，具有高性計算的比特幣礦工（HPC）暴露量下降，並且由於人們擔心近期數據中心的需求。

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.

礦工的收入和盈利能力上個月下降了，摩根大通的新報告在先前的分析後發現，美國上市的比特幣礦工在2月份佔全球橋樑的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.

該銀行估計，比特幣礦工在2月份的每日獎勵收入中平均每EH/s賺了54,300美元，比前一個月下降了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.

分析師雷金納德·史密斯（Reginald Smith）和查爾斯·皮爾斯（Charles Pearce）寫道：“每日獎勵毛利潤在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.

報告說，上個月的平均網絡載岩每秒增加3％至810個exahashes。

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

哈希酸鹽是指用於挖掘和處理工作證明區塊鏈上的交易的總計計算能力。

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

該銀行表示，比特幣的價格在此期間下跌了26％，至24,000美元，而網絡難度比一月份增長了2％。

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

網絡難度現在比去年4月的減半活動之前高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.

報告補充說，核心科學（NYSE：CORZ）是表現最好的人，下降了9％，綠奇（NYSE：GREE）的表現不佳，本月下降了36％。