-27.9%
BROS vs IDXX
-11.8%
-16.1%
-40.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | IDXX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | -1.7% | -1.7% | -3.0% |
| 7D | -6.1% | -4.3% | -1.8% | -5.1% |
| 30D | -12.4% | -13.7% | +1.3% | -10.1% |
| 3M | -27.9% | -9.1% | -18.9% | -27.4% |
| All | -27.9% | -11.8% | -16.1% | -27.4% |
Cumulative growth
Daily Returns
Daily percentage return beside IDXX.
Daily Out/Under-Performance
Portfolio return minus IDXX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IDXX 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 IDXX 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