+20.6%
ABNB vs BIIB
-14.1%
+34.7%
-62.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.1% | -3.8% | -0.3% | -3.3% |
| 7D | -4.4% | -1.6% | -2.7% | -4.1% |
| 30D | -2.0% | +2.2% | -4.2% | -2.4% |
| 3M | +29.8% | +10.3% | +19.5% | +27.0% |
| 6M | +31.0% | +14.9% | +16.1% | +26.8% |
| YTD | +28.6% | +20.7% | +7.9% | +22.9% |
| 1Y | +40.1% | +50.3% | -10.3% | +27.9% |
| 3Y | +19.7% | -18.0% | +37.6% | +20.4% |
| 5Y | +6.5% | -33.9% | +40.4% | +2.7% |
| All | +20.6% | -14.1% | +34.7% | +16.9% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling