-58.8%
BLDR vs BIIB
+51.4%
-110.2%
-59.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.4% | +0.8% | +1.6% | +2.1% |
| 7D | -8.2% | -1.7% | -6.6% | -7.8% |
| 30D | -16.6% | +4.0% | -20.6% | -17.5% |
| 3M | -23.2% | +8.6% | -31.8% | -25.2% |
| 6M | -33.7% | +14.0% | -47.7% | -36.7% |
| YTD | -41.3% | +23.4% | -64.7% | -46.6% |
| 1Y | -58.8% | +45.9% | -104.7% | -66.1% |
| All | -58.8% | +51.4% | -110.2% | -66.1% |
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