+224.4%
MRK vs BIIB
-26.2%
+250.6%
-43.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | +0.8% | -1.3% | -0.7% |
| 7D | -4.3% | -1.7% | -2.6% | -4.0% |
| 30D | +8.3% | +4.0% | +4.3% | +7.6% |
| 3M | +20.0% | +8.6% | +11.4% | +18.4% |
| 6M | +25.7% | +14.0% | +11.7% | +22.7% |
| YTD | +38.7% | +23.4% | +15.4% | +33.6% |
| 1Y | +74.7% | +45.9% | +28.8% | +63.9% |
| 3Y | +45.4% | -16.1% | +61.5% | +45.5% |
| 5Y | +129.0% | -27.6% | +156.6% | +130.5% |
| All | +224.4% | -26.2% | +250.6% | +214.1% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling