+197.9%
WEC vs BIIB
-20.7%
+218.6%
-32.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | +1.2% | -0.2% | +0.8% |
| 7D | +2.3% | +2.0% | +0.3% | +2.1% |
| 30D | +11.1% | +8.8% | +2.2% | +10.3% |
| 3M | +8.4% | +20.3% | -11.8% | +6.7% |
| 6M | +7.5% | +23.9% | -16.4% | +5.4% |
| YTD | +15.3% | +44.0% | -28.6% | +11.4% |
| 1Y | +9.7% | +53.8% | -44.1% | +5.4% |
| 3Y | +64.7% | +13.8% | +50.8% | +61.4% |
| 5Y | +57.3% | -6.3% | +63.6% | +55.4% |
| All | +197.9% | -20.7% | +218.6% | +205.0% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling