Chainlink (LINK) is 3073.3× the size of Rain Coin (RAIN) by market capitalisation. Their daily returns move closely together (correlation 0.72 across 41 shared trading days). RAIN has been the more volatile of the two, at 122% annualised against LINK's 71%.
RAINLINK
0.72over 41 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 | RAIN | LINK |
|---|---|---|
| Max drawdown (400d) | -46.1% | -69.2% |
| Risk-adjusted return (90d) | -0.37 | 0.47 |
| Best 30 days (past year) | — | +61.6% |
| Worst 30 days (past year) | — | -43.6% |
Relative strength over 90 days: LINK outperformed RAIN by 42.8% — measured on the RAIN/LINK ratio, so it holds regardless of market direction.