Dogecoin (DOGE) is 746048.2× the size of Soulja Coin (SBOY) by market capitalisation. Their daily returns move closely together (correlation 0.61 across 33 shared trading days). DOGE has been the more volatile of the two, at 70% annualised against SBOY's 54%.
SBOYDOGE
0.61over 33 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 | SBOY | DOGE |
|---|---|---|
| Max drawdown (400d) | -20.4% | -74.0% |
| Risk-adjusted return (90d) | -0.27 | 0.17 |
| Best 30 days (past year) | — | +34.3% |
| Worst 30 days (past year) | — | -41.2% |
Relative strength over 90 days: SBOY outperformed DOGE by 4.9% — measured on the SBOY/DOGE ratio, so it holds regardless of market direction.