+157.1%
SPMO vs BIIB
-16.5%
+173.7%
-20.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +0.8% | -0.3% | +0.5% |
| 7D | -0.9% | -1.7% | +0.7% | -0.8% |
| 30D | -1.9% | +4.0% | -5.9% | -2.3% |
| 3M | -1.4% | +8.6% | -10.0% | -2.3% |
| 6M | +25.5% | +14.0% | +11.5% | +23.4% |
| YTD | +24.8% | +23.4% | +1.5% | +21.3% |
| 1Y | +24.5% | +45.9% | -21.4% | +18.0% |
| 3Y | +157.1% | -16.1% | +173.3% | +155.4% |
| All | +157.1% | -16.5% | +173.7% | +155.4% |
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