+3.4%
NI vs BIIB
+51.4%
-48.0%
-16.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +0.8% | -0.8% | 0.0% |
| 7D | 0.0% | -1.7% | +1.7% | +0.1% |
| 30D | -1.4% | +4.0% | -5.3% | -1.5% |
| 3M | -10.6% | +8.6% | -19.2% | -10.6% |
| 6M | -9.3% | +14.0% | -23.3% | -9.3% |
| YTD | +1.1% | +23.4% | -22.2% | +1.1% |
| 1Y | +3.4% | +45.9% | -42.5% | +3.3% |
| All | +3.4% | +51.4% | -48.0% | +3.3% |
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