The privacy-focused chain Zcash's native token, ZEC, surged 66% over the past week.

Grayscale is inching closer to launching its Zcash ETF, filing another amendment with the Securities and Exchange Commission on Friday.

Zcash jumped over 40% to $805.52 as Grayscale filed to convert its Zcash Trust into an ETF on NYSE Arca, reigniting institutional interest in