Cypherpunk Technologies is trading 5.9% higher at $3.95 in after-hours trading, amid its board appointment and Zcash updates. - It closed September 22, 2026, at $3.73. - The company announced Amanda Fabiano’s appointment to its board and provided updates on its 4.2 GSol/s U.S. Zcash mining fleet and 3,023.13 ZEC added to its treasury. - Bitcoin and Ethereum were relatively steady, so broader crypto momentum appears insufficient to explain the full move.