-42.6%
SNAP vs BIIB
+56.5%
-99.1%
-56.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -1.2% | -1.1% | -2.0% |
| 7D | +2.6% | +2.7% | -0.1% | +2.0% |
| 30D | -19.6% | +9.4% | -29.0% | -20.8% |
| 3M | +0.4% | +19.9% | -19.5% | -2.6% |
| 6M | -5.9% | +25.6% | -31.6% | -9.5% |
| YTD | -35.3% | +42.3% | -77.6% | -39.7% |
| 1Y | -42.6% | +55.1% | -97.7% | -47.3% |
| All | -42.6% | +56.5% | -99.1% | -47.3% |
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