-47.1%
PLTU vs BIIB
+68.6%
-115.8%
-75.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | +2.2% | -6.7% | -4.1% |
| 7D | -24.5% | +4.3% | -28.8% | -24.0% |
| 30D | -20.2% | +13.8% | -34.0% | -18.6% |
| 3M | +3.1% | +22.1% | -19.0% | +6.7% |
| 6M | +8.7% | +35.9% | -27.2% | +18.1% |
| YTD | -36.2% | +44.6% | -80.8% | -27.9% |
| 1Y | -47.1% | +70.4% | -117.5% | -30.9% |
| All | -47.1% | +68.6% | -115.8% | -30.9% |
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 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