币界网报道：U.S. crypto-related stocks like Marathon Digital (MARA), Iris Energy (IREN), and Hut 8 (HUT) are gaining attention as Bitcoin's price rebounds. Marathon Digital, a major Bitcoin miner, reported a 223% year-over-year revenue increase to $165.2 million in Q4 2023, though it posted a net loss of $23.8 million. The company mined 4,242 BTC in 2023 and holds over 15,700 BTC. Iris Energy, another miner, saw its stock rise 40% in February after announcing a $100 million investment in AI cloud computing, diversifying beyond Bitcoin mining. Hut 8, which merged with USBTC in 2023, operates 825 MW of energy capacity and holds 9,102 BTC. Analysts note these stocks are closely tied to Bitcoin's price movements, with potential upside if the crypto rally continues. However, risks remain from mining difficulty adjustments and energy costs.