+0.7%
PL vs BIIB
+59.4%
-58.7%
-77.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +10.4% | +1.8% | +8.6% | +10.8% |
| 7D | -6.8% | -2.1% | -4.8% | -7.3% |
| 30D | -29.3% | +11.8% | -41.1% | -27.2% |
| 3M | -44.8% | +20.4% | -65.2% | -41.9% |
| 6M | -68.4% | +30.2% | -98.6% | -65.2% |
| YTD | -36.4% | +41.1% | -77.5% | -22.6% |
| 1Y | +0.7% | +58.4% | -57.7% | +24.7% |
| All | +0.7% | +59.4% | -58.7% | +24.7% |
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