-27.1%
SNAP vs BIIB
+49.3%
-76.3%
-56.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -0.8% | -1.4% | -2.1% |
| 7D | -5.0% | -5.4% | +0.4% | -4.0% |
| 30D | -0.7% | +1.7% | -2.5% | -1.0% |
| 3M | -5.0% | +5.8% | -10.9% | -6.1% |
| 6M | +3.5% | +11.9% | -8.4% | +1.2% |
| YTD | -34.2% | +19.7% | -53.9% | -37.1% |
| 1Y | -27.1% | +46.7% | -73.8% | -33.5% |
| All | -27.1% | +49.3% | -76.3% | -33.5% |
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 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