+116.3%
PLTU vs BIIB
+38.9%
+77.5%
-79.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | +0.8% | +0.8% | +1.6% |
| 7D | -8.1% | -1.7% | -6.5% | -8.1% |
| 30D | -7.0% | +4.0% | -11.0% | -6.9% |
| 3M | +40.0% | +8.6% | +31.4% | +40.4% |
| 6M | -6.0% | +14.0% | -20.0% | -5.3% |
| YTD | -37.1% | +23.4% | -60.5% | -36.8% |
| 1Y | -33.1% | +45.9% | -79.0% | -35.0% |
| All | +116.3% | +38.9% | +77.5% | +54.4% |
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