-38.3%
BSX vs BRO
-3.2%
-35.1%
-40.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BRO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.2% | -0.1% | -0.2% |
| 7D | -10.1% | -7.3% | -2.8% | -7.8% |
| 30D | -16.4% | -6.9% | -9.6% | -14.6% |
| 3M | -8.9% | +10.7% | -19.5% | -11.6% |
| 6M | -38.3% | -2.7% | -35.6% | -43.2% |
| All | -38.3% | -3.2% | -35.1% | -43.2% |
Cumulative growth
Daily Returns
Daily percentage return beside BRO.
Daily Out/Under-Performance
Portfolio return minus BRO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BRO 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 BRO 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