CleanSpark is trading 4.01% up at $15.05 on September 21, 2026, alongside a broad cryptocurrency and technology-stock rally, with Bitcoin strength the clearest immediate sector driver.
- Bitcoin is up 6.02% since the last close; Ethereum is up 4.36%.
- Investor interest is also supported by CleanSpark’s recently disclosed $2.276 billion senior secured-notes financing for its Meta-leased Sandersville AI data center, though the announcement preceded September 21.