-16.0%
PCG vs BIIB
+68.6%
-84.6%
-37.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +2.2% | -1.4% | +0.7% |
| 7D | +1.9% | +4.3% | -2.4% | +1.6% |
| 30D | +8.5% | +13.8% | -5.3% | +7.3% |
| 3M | -22.9% | +22.1% | -45.0% | -24.3% |
| 6M | -16.8% | +35.9% | -52.7% | -19.3% |
| YTD | -15.8% | +44.6% | -60.4% | -19.2% |
| 1Y | -16.0% | +70.4% | -86.4% | -19.0% |
| All | -16.0% | +68.6% | -84.6% | -19.0% |
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 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