+36.2%
ABNB vs BIIB
+50.2%
-13.9%
-17.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | +2.2% | -3.4% | -1.5% |
| 7D | -9.5% | -4.0% | -5.5% | -8.9% |
| 30D | -9.4% | +5.7% | -15.0% | -10.0% |
| 3M | +29.9% | +10.9% | +19.0% | +27.8% |
| 6M | +26.6% | +14.3% | +12.2% | +23.3% |
| YTD | +23.5% | +22.4% | +1.1% | +17.9% |
| All | +36.2% | +50.2% | -13.9% | +26.8% |
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