-13.2%
BRKR vs BIIB
-16.5%
+3.3%
-68.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | +0.8% | -1.0% | -0.6% |
| 7D | -8.7% | -1.7% | -7.0% | -8.1% |
| 30D | -9.9% | +4.0% | -13.8% | -11.3% |
| 3M | -3.1% | +8.6% | -11.7% | -7.5% |
| 6M | +45.5% | +14.0% | +31.5% | +34.8% |
| YTD | +13.7% | +23.4% | -9.7% | +0.3% |
| 1Y | +67.4% | +45.9% | +21.5% | +35.3% |
| 3Y | -13.2% | -16.1% | +2.9% | -23.5% |
| All | -13.2% | -16.5% | +3.3% | -23.5% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling