+169,844.6%
COHR vs BIIB
+7,138.3%
+162,706.2%
-80.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.2% | +0.8% | +3.4% | +4.1% |
| 7D | +8.3% | -1.7% | +10.0% | +8.5% |
| 30D | -14.1% | +4.0% | -18.1% | -14.7% |
| 3M | -16.0% | +8.6% | -24.6% | -17.3% |
| 6M | +21.5% | +14.0% | +7.5% | +18.5% |
| YTD | +65.4% | +23.4% | +42.1% | +59.6% |
| 1Y | +195.0% | +45.9% | +149.1% | +178.3% |
| 3Y | +830.2% | -16.1% | +846.3% | +834.9% |
| 5Y | +397.1% | -27.6% | +424.7% | +403.6% |
| 10Y | +1,317.7% | -26.7% | +1,344.4% | +1,269.3% |
| All | +169,844.6% | +7,138.3% | +162,706.2% | +122,822.9% |
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