+7,236.4%
CB vs BIIB
+27,543.6%
-20,307.2%
-64.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.1% | +0.3% | +0.3% |
| 7D | -1.0% | -0.4% | -0.6% | -1.0% |
| 30D | +7.3% | +10.5% | -3.1% | +6.1% |
| 3M | +7.0% | +24.3% | -17.3% | +4.3% |
| 6M | +16.3% | +28.0% | -11.7% | +12.8% |
| YTD | +19.7% | +44.0% | -24.3% | +14.2% |
| 1Y | +27.8% | +58.8% | -31.0% | +20.5% |
| 3Y | +72.0% | +12.7% | +59.3% | +67.2% |
| 5Y | +104.9% | -4.9% | +109.8% | +100.4% |
| 10Y | +246.7% | -20.6% | +267.3% | +226.9% |
| All | +7,236.4% | +27,543.6% | -20,307.2% | +4,208.8% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling