Long-running privacy coin Zcash (ZEC) has continued its recent surge, rising 31% over the last week even as Bitcoin, Ethereum, and other major coins are deep in the red—and now a publicly traded treasury firm said it has amassed even more of the rising cryptocurrency. Cypherpunk Technologies (Nasdaq: CYPH) announced Wednesday that it has purchased an additional 29,869.29 ZEC (Zcash) for $18 million at an average price of$602.63 per coin. Combined with the firm’s initial acquisition of 203,775.27 ZEC for $5 ...