Zcash (ZEC) is 1.9× the size of Dogecoin (DOGE) by market capitalisation. Over the past 1 year, ZEC is ahead by 236.0 percentage points (ZEC +181.0% against DOGE -55.1%). Their daily returns move loosely together (correlation 0.41 across 399 shared trading days). ZEC has been the more volatile of the two, at 149% annualised against DOGE's 70%.
ZECDOGE
0.41over 399 shared trading days
Measured on daily returns rather than on prices. Two assets that both simply trend upward score near 1.0 on raw prices whether or not they move together, so returns are what answer the question people mean by correlation.
| Metric | ZEC | DOGE |
|---|---|---|
| Max drawdown (400d) | -71.8% | -74.0% |
| Risk-adjusted return (90d) | 1.06 | 0.11 |
| Best 30 days (past year) | +188.2% | +34.3% |
| Worst 30 days (past year) | -59.2% | -41.2% |
Relative strength over 90 days: ZEC outperformed DOGE by 121.6% — measured on the ZEC/DOGE ratio, so it holds regardless of market direction.