+0.4%
UAL vs BIIB
+51.8%
-51.3%
-27.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -3.8% | +1.0% | -2.3% |
| 7D | +3.5% | -1.6% | +5.1% | +3.7% |
| 30D | -16.5% | +2.2% | -18.6% | -16.6% |
| 3M | +2.8% | +10.3% | -7.5% | +1.2% |
| 6M | +17.6% | +14.9% | +2.6% | +14.7% |
| YTD | -3.2% | +20.7% | -23.9% | -6.5% |
| 1Y | +0.4% | +50.3% | -49.9% | -3.8% |
| All | +0.4% | +51.8% | -51.3% | -3.8% |
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