Vulcan, formerly Greenidge Generation, faces uncertainty as its $39.4 million financing deal remains unclosed. The company requires these funds to redeem $33.1 million in senior notes due October 31, warning that failure to secure capital could lead to default or bankruptcy.
Attackers are exploiting a macOS Screen Sharing authentication vulnerability (CVE-2026-65400) to gain root access and install Monero crypto miners, the Netherlands' NCSC warned.
HIVE Digital Technologies stock rose over 7% following a three-year, $220 million contract with Bell Canada and AI firm Cohere. The deal, HIVE's largest to date, involves 2,304 NVIDIA GPUs for AI model training and inference, marking a significant pivot for the Bitcoin miner into AI infrastructure.
All ten largest publicly traded crypto mining stocks are posting positive gains in 2026, ranging from 5% to 85% YTD, even as Bitcoin remains down 20%. TeraWulf leads with 85% gains, followed by Hut 8 (67%) and Riot Platforms (46%). The rally coincides with major miners pivoting to AI and high-performance computing infrastructure, with several reporting strong Q1 2026 revenues from data center operations.
