Ethereum (ETH) is 8046.7× the size of ARCS (ARX) by market capitalisation. Their daily returns move barely in opposite directions (correlation -0.18 across 30 shared trading days). Both have run at a similar volatility, around 62% annualised.
| Period | ARX | ETH | Ahead |
|---|---|---|---|
| 7 days | -0.29% | +4.23% | ETH |
| 30 days | -12.83% | +13.15% | ETH |
| 90 days | — | +54.23% | — |
| 1 year | — | -41.08% | — |
| Metric | ARX | ETH |
|---|---|---|
| Max drawdown (400d) | -14.3% | -67.5% |
| Risk-adjusted return (90d) | -0.21 | 0.97 |
| Best 30 days (past year) | — | +34.1% |
| Worst 30 days (past year) | — | -44.6% |
Relative strength over 90 days: ETH outperformed ARX by 16.8% — measured on the ARX/ETH ratio, so it holds regardless of market direction.
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.