-52.2%
OPEN vs BIIB
+50.7%
-102.9%
-73.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.7% | +2.2% | -8.9% | -7.5% |
| 7D | -10.5% | -4.0% | -6.5% | -9.2% |
| 30D | -21.8% | +5.7% | -27.4% | -23.2% |
| 3M | -37.5% | +10.9% | -48.4% | -41.1% |
| 6M | -44.1% | +14.3% | -58.5% | -49.1% |
| YTD | -52.0% | +22.4% | -74.4% | -60.7% |
| 1Y | -52.2% | +51.1% | -103.3% | -74.3% |
| All | -52.2% | +50.7% | -102.9% | -74.3% |
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