GMT (GMT) is 12.6× the size of PowerSnookerCoin (PSC) by market capitalisation. Their daily returns move loosely together (correlation 0.44 across 162 shared trading days). PSC has been the more volatile of the two, at 115% annualised against GMT's 89%.
PSCGMT
0.44over 162 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 | PSC | GMT |
|---|---|---|
| Max drawdown (400d) | -88.5% | -85.5% |
| Risk-adjusted return (90d) | -0.52 | -0.04 |
| Best 30 days (past year) | — | +44.5% |
| Worst 30 days (past year) | — | -44.6% |
Relative strength over 90 days: GMT outperformed PSC by 45.4% — measured on the PSC/GMT ratio, so it holds regardless of market direction.