Zcash surges over 42% to surpass $800 as Grayscale files for ZEC ETF

Zcash had a day that most altcoins only dream about. ZEC climbed more than 40% in a single 24-hour window, touching a peak of $805.52 and briefly reclaiming a price level it had not seen since November 2025. The move was not random. Two catalysts collided at the same time: Grayscale filed an 8-K with the SEC around August 21, 2026, signaling its intent to have the Grayscale Zcash Trust trade as an ETF on NYSE Arca, and the broader market was already warming up to privacy-oriented assets after months of grinding momentum. What actually moved the price Grayscale’s filing is the cleaner of the two catalysts to explain. The firm already runs a Zcash Trust, a vehicle that lets institutional investors get ZEC exposure without touching the asset directly. An 8-K filing with ETF conversion language means Grayscale is pushing to make that product exchange-tradable, the same playbook it ran with Bitcoin and Ethereum before their spot ETF approvals unlocked massive capital inflows. Multicoin Capital disclosed a significant ZEC position in May 2026, a move that already sparked a 30%-plus single-day rally at the time. Multicoin’s thesis, broadly, is that privacy is an underpriced feature in dig...