-6.8%
BIIB vs IBN
+73.5%
-80.2%
-64.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | IBN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | +0.4% | +0.8% | +1.0% |
| 7D | +2.0% | +1.9% | +0.2% | +1.4% |
| 30D | +8.8% | +22.1% | -13.3% | +1.9% |
| 3M | +20.3% | +17.1% | +3.2% | +14.1% |
| 6M | +23.9% | +35.5% | -11.7% | +12.1% |
| YTD | +44.0% | +16.8% | +27.2% | +36.3% |
| 1Y | +53.8% | +12.4% | +41.4% | +47.5% |
| 3Y | +13.8% | +58.0% | -44.2% | -5.5% |
| All | -6.8% | +73.5% | -80.2% | -26.8% |
Cumulative growth
Daily Returns
Daily percentage return beside IBN.
Daily Out/Under-Performance
Portfolio return minus IBN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBN 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 5y: compounded portfolio wealth divided by compounded IBN 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…
5y analysis · Full analysis span regression · 6 months rolling