According to a report released Wednesday by JPMorgan, the total market capitalization of the 14 US-listed bitcoin mining companies it tracks topped $50 billion for the first time last month, reaching $56 billion, a 43% increase from the previous month. The report noted that 12 of the 14 mining companies outperformed bitcoin itself in September. At the same time, the average hashrate of the bitcoin network increased by 9% month-on-month in September, reaching 1031 EH/s. However, despite the incre...