Cypherpunk Technologies is trading at $3.18, up 8.04%, in pre-market on October 12; no fresh company announcement directly explaining the move was identified. - October 9 close: $2.94. - Reports say the Winklevoss spot Zcash ETF filing names Cypherpunk as its ecosystem partner; the filing dates to October 6, and ZEC rose in early October 12 trading. - BTC rose 1.12% and ETH 2.47% over 24 hours, far less than the stock; the broader market was modestly higher.