+39.1%
CTAS vs BHP
-9.1%
+48.1%
-11.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BHP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -1.3% | +0.7% | -0.7% |
| 7D | +1.7% | -0.5% | +2.2% | +1.7% |
| 30D | +8.4% | -4.5% | +13.0% | +7.9% |
| 3M | +13.0% | -6.9% | +19.9% | +12.7% |
| 6M | +39.1% | -10.6% | +49.6% | +39.6% |
| All | +39.1% | -9.1% | +48.1% | +39.6% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling