USDai (USDAI) is 3.0× the size of USDu (USDU) by market capitalisation. Over the past 30 days, USDAI is ahead by 0.0 percentage points (USDU -0.1% against USDAI -0.1%). Their daily returns move loosely together (correlation 0.59 across 48 shared trading days). Both have run at a similar volatility, around 1% annualised.
USDUUSDAI
0.59over 48 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 | USDU | USDAI |
|---|---|---|
| Max drawdown (400d) | -0.2% | -0.2% |
| Risk-adjusted return (90d) | -0.17 | -0.02 |
Relative strength over 90 days: USDAI outperformed USDU by 0.0% — measured on the USDU/USDAI ratio, so it holds regardless of market direction.