-38.6%
TYL vs BIIB
+51.8%
-90.3%
-51.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | -3.8% | -0.7% | -3.9% |
| 7D | -7.6% | -1.6% | -6.0% | -7.3% |
| 30D | +11.3% | +2.2% | +9.1% | +11.1% |
| 3M | +14.5% | +10.3% | +4.2% | +13.9% |
| 6M | -7.1% | +14.9% | -22.1% | -7.9% |
| YTD | -23.4% | +20.7% | -44.1% | -25.0% |
| 1Y | -38.6% | +50.3% | -88.9% | -39.3% |
| All | -38.6% | +51.8% | -90.3% | -39.3% |
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