+19.0%
COF vs BHP
+11.8%
+7.2%
-7.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BHP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.6% | +1.7% | -4.3% | -2.9% |
| 7D | +1.2% | +1.3% | 0.0% | +1.0% |
| 30D | -1.4% | +4.0% | -5.4% | -2.1% |
| 3M | +19.0% | +12.3% | +6.7% | +14.9% |
| All | +19.0% | +11.8% | +7.2% | +14.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BHP.
Daily Out/Under-Performance
Portfolio return minus BHP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BHP return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3mo: compounded portfolio wealth divided by compounded BHP wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3mo analysis · Full analysis span regression · Available span rolling