-81.4%
AMIX vs BIIB
+51.8%
-133.1%
-89.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -3.8% | +3.6% | +3.9% |
| 7D | -3.4% | -1.6% | -1.7% | -2.0% |
| 30D | -54.4% | +2.2% | -56.6% | -55.8% |
| 3M | -45.7% | +10.3% | -56.1% | -46.8% |
| 6M | -49.2% | +14.9% | -64.1% | -49.9% |
| YTD | -60.3% | +20.7% | -81.1% | -60.6% |
| 1Y | -81.4% | +50.3% | -131.7% | -83.0% |
| All | -81.4% | +51.8% | -133.1% | -83.0% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling