+48.8%
AAOI vs BIIB
+63.0%
-14.2%
-79.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -20.9% | -4.1% | -16.7% | -21.7% |
| 7D | -40.8% | -2.3% | -38.5% | -41.0% |
| 30D | -64.0% | +9.4% | -73.4% | -63.2% |
| 3M | -63.5% | +18.1% | -81.6% | -62.3% |
| 6M | -74.0% | +29.0% | -103.0% | -73.3% |
| YTD | +34.5% | +38.6% | -4.1% | +38.9% |
| 1Y | +48.8% | +59.0% | -10.2% | +59.0% |
| All | +48.8% | +63.0% | -14.2% | +59.0% |
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