BNB (BNB) is 2092.6× the size of Spiko Amundi Overnight Swap Fund (GBP) (GBPSAFO) by market capitalisation. Their daily returns move barely together (correlation 0.10 across 30 shared trading days). BNB has been the more volatile of the two, at 52% annualised against GBPSAFO's 6%.
| Period | GBPSAFO | BNB | Ahead |
|---|---|---|---|
| 7 days | -0.72% | +4.73% | BNB |
| 30 days | -1.44% | +16.37% | BNB |
| 90 days | — | +30.43% | — |
| 1 year | — | -22.57% | — |
| Metric | GBPSAFO | BNB |
|---|---|---|
| Max drawdown (400d) | -2.2% | -58.2% |
| Risk-adjusted return (90d) | -0.23 | 0.88 |
| Best 30 days (past year) | — | +29.4% |
| Worst 30 days (past year) | — | -34.9% |
Relative strength over 90 days: BNB outperformed GBPSAFO by 11.1% — measured on the GBPSAFO/BNB ratio, so it holds regardless of market direction.
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.