+109.1%
AMDL vs BIIB
+68.6%
+40.4%
-53.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | +2.2% | -0.5% | +2.6% |
| 7D | -30.7% | +4.3% | -35.0% | -29.4% |
| 30D | -43.8% | +13.8% | -57.6% | -40.7% |
| 3M | -24.5% | +22.1% | -46.6% | -18.6% |
| 6M | +44.7% | +35.9% | +8.8% | +60.1% |
| YTD | +204.0% | +44.6% | +159.4% | +253.6% |
| 1Y | +109.1% | +70.4% | +38.7% | +176.0% |
| All | +109.1% | +68.6% | +40.4% | +176.0% |
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