$ZEC went from 0.1% of $BTC market cap (~$60) to 1.5% (~$1,500) in 12 months. That's 25x price appreciation while $BTC presumably stayed range-bound or grew modestly.

Grayscale positioning this as a privacy trade thesis. If regulatory pressure on transparent chains increases or institutional demand for shielded transactions materializes, $ZEC could continue taking share from $BTC/$LTC/$XRP in the digital currency bucket.

Risk: Privacy coins face regulatory headwinds. Exchange delistings remain a threat. Liquidity is thinner than majors.

Reward: If privacy becomes a premium feature rather than a liability, $ZEC at 1.5% of $BTC market cap still has room to run toward 3-5% if adoption accelerates.

Watch: On-chain shielded transaction volume, exchange listing announcements, and any regulatory clarity on privacy tech.