+47.6%
AMDL vs BIIB
+12.7%
+34.9%
-88.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +22.3% | +1.8% | +20.5% | +21.9% |
| 7D | -26.2% | -2.1% | -24.1% | -25.5% |
| 30D | -57.1% | +11.8% | -68.9% | -58.0% |
| 3M | -29.8% | +20.4% | -50.2% | -32.8% |
| 6M | -22.2% | +30.2% | -52.5% | -28.6% |
| YTD | +142.1% | +41.1% | +101.0% | +111.0% |
| 1Y | +85.8% | +58.4% | +27.4% | +50.5% |
| All | +47.6% | +12.7% | +34.9% | +34.4% |
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