Tether Gold (XAUT) is 1676.7× the size of Ethix (ETHIX) by market capitalisation. Their daily returns move closely together (correlation 0.67 across 40 shared trading days). ETHIX has been the more volatile of the two, at 85% annualised against XAUT's 24%.
ETHIXXAUT
0.67over 40 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 | ETHIX | XAUT |
|---|---|---|
| Max drawdown (400d) | -23.2% | -19.4% |
| Risk-adjusted return (90d) | -0.21 | -0.36 |
Relative strength over 90 days: XAUT outperformed ETHIX by 6.8% — measured on the ETHIX/XAUT ratio, so it holds regardless of market direction.