+221.8%
GWW vs BIIB
-28.2%
+250.0%
-24.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +2.2% | -2.8% | -0.8% |
| 7D | -3.1% | -4.0% | +0.9% | -2.7% |
| 30D | -2.3% | +5.7% | -8.0% | -3.0% |
| 3M | -3.3% | +10.9% | -14.2% | -4.8% |
| 6M | +15.4% | +14.3% | +1.0% | +12.9% |
| YTD | +26.7% | +22.4% | +4.3% | +22.5% |
| 1Y | +29.0% | +51.1% | -22.1% | +20.8% |
| 3Y | +89.0% | -16.8% | +105.8% | +88.9% |
| 5Y | +221.8% | -28.1% | +249.9% | +238.1% |
| All | +221.8% | -28.2% | +250.0% | +238.1% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling