+591.3%
SEI vs BIIB
-16.5%
+607.8%
-55.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.1% | +0.8% | +4.3% | +5.0% |
| 7D | +22.6% | -1.7% | +24.2% | +22.7% |
| 30D | +9.1% | +4.0% | +5.1% | +8.5% |
| 3M | -11.3% | +8.6% | -19.9% | -12.8% |
| 6M | +22.0% | +14.0% | +8.0% | +18.3% |
| YTD | +47.3% | +23.4% | +23.9% | +40.2% |
| 1Y | +124.8% | +45.9% | +78.9% | +104.4% |
| 3Y | +591.3% | -16.1% | +607.4% | +632.5% |
| All | +591.3% | -16.5% | +607.8% | +632.5% |
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