-3.3%
PCOR vs BIIB
+61.6%
-64.8%
-51.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.6% | +0.4% | -0.2% |
| 7D | +20.7% | +1.7% | +19.0% | +20.4% |
| 30D | +35.7% | +12.2% | +23.5% | +33.4% |
| 3M | +31.1% | +22.3% | +8.8% | +27.8% |
| 6M | +43.1% | +30.9% | +12.2% | +39.5% |
| YTD | +4.8% | +43.9% | -39.1% | -0.1% |
| All | -3.3% | +61.6% | -64.8% | -10.3% |
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