USDC (USDC) is 1.0× the size of XRP (XRP) by market capitalisation. Over the past 1 year, USDC is ahead by 53.6 percentage points (USDC +0.1% against XRP -53.6%). Their daily returns move barely in opposite directions (correlation -0.27 across 399 shared trading days). XRP has been the more volatile of the two, at 66% annualised against USDC's 0%.
USDCXRP
-0.27over 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 | USDC | XRP |
|---|---|---|
| Max drawdown (400d) | -0.3% | -65.5% |
| Risk-adjusted return (90d) | 0.06 | 0.10 |
| Best 30 days (past year) | +0.2% | +41.9% |
| Worst 30 days (past year) | -0.2% | -47.3% |
Relative strength over 90 days: XRP outperformed USDC by 6.9% — measured on the USDC/XRP ratio, so it holds regardless of market direction.