Bitcoin (BTC) is 267501368.0× the size of Shares (SHR) by market capitalisation. Their daily returns move barely together (correlation 0.10 across 28 shared trading days). SHR has been the more volatile of the two, at 112% annualised against BTC's 44%.
SHRBTC
0.10over 28 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 | SHR | BTC |
|---|---|---|
| Max drawdown (400d) | -38.4% | -53.0% |
| Risk-adjusted return (90d) | -0.29 | 0.63 |
| Best 30 days (past year) | — | +26.8% |
| Worst 30 days (past year) | — | -32.9% |
Relative strength over 90 days: BTC outperformed SHR by 29.9% — measured on the SHR/BTC ratio, so it holds regardless of market direction.