Cypherpunk Technologies Inc. is trading at $0.56 (7.7%) up in after-hours trading as it rebounds from a steep selloff triggered by a Zcash security flaw.

  • Shares fell over 37% on June 5, 2026, following the disclosure of a critical counterfeit bug in Zcash’s Orchard shielded pool.
  • The company’s strategy centers on holding Zcash in its treasury, making the stock highly sensitive to Zcash-specific shocks.
  • Today’s price action appears to be a partial technical recovery after the sharp two-day decline.