-18.0%
AA vs BIIB
-7.5%
-10.5%
-75.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -1.2% | -0.3% | -1.1% |
| 7D | +5.3% | +2.7% | +2.6% | +4.6% |
| 30D | -2.3% | +9.4% | -11.7% | -4.8% |
| 3M | -20.8% | +19.9% | -40.7% | -25.0% |
| 6M | -39.8% | +25.6% | -65.5% | -44.1% |
| YTD | -23.3% | +42.3% | -65.6% | -32.1% |
| 1Y | +1.8% | +55.1% | -53.3% | -12.5% |
| 3Y | +69.5% | +11.4% | +58.1% | +57.6% |
| 5Y | -18.0% | -7.4% | -10.6% | -13.9% |
| All | -18.0% | -7.5% | -10.5% | -13.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 BIIB 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