+87.6%
BB vs BIIB
+68.6%
+18.9%
-41.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.0% | +2.2% | +4.7% | +7.1% |
| 7D | -6.8% | +4.3% | -11.1% | -6.6% |
| 30D | -3.5% | +13.8% | -17.3% | -2.9% |
| 3M | -1.2% | +22.1% | -23.3% | -0.2% |
| 6M | +57.0% | +35.9% | +21.1% | +58.8% |
| YTD | +131.1% | +44.6% | +86.5% | +134.4% |
| 1Y | +87.6% | +70.4% | +17.2% | +82.3% |
| All | +87.6% | +68.6% | +18.9% | +82.3% |
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