CleanSpark News - September 21, 2026

🟢 CleanSpark is trading 4% up today as Bitcoin rallies

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...

🟢 CleanSpark Inc is trading 4.01% up in pre-market

CLSK is trading at $15.05, up 4.01% in pre-market.