+8.5%
IBM vs BHP
-7.2%
+15.7%
-5.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BHP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -1.9% | +0.5% | -1.5% |
| 7D | -0.3% | +2.5% | -2.8% | 0.0% |
| 30D | +6.8% | -5.2% | +12.0% | +6.5% |
| All | +8.5% | -7.2% | +15.7% | +8.1% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling