+12.7%
EMR vs BIIB
+50.7%
-37.9%
-23.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | +2.2% | -3.5% | -1.5% |
| 7D | -1.2% | -4.0% | +2.8% | -0.8% |
| 30D | -9.4% | +5.7% | -15.1% | -9.9% |
| 3M | +8.6% | +10.9% | -2.3% | +7.2% |
| 6M | +6.7% | +14.3% | -7.6% | +4.7% |
| YTD | +13.1% | +22.4% | -9.4% | +9.0% |
| 1Y | +12.7% | +51.1% | -38.3% | +4.8% |
| All | +12.7% | +50.7% | -37.9% | +4.8% |
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 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