+60.4%
HCA vs BIIB
-16.5%
+76.9%
-33.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.4% | +0.8% | +0.6% | +1.2% |
| 7D | +5.4% | -1.7% | +7.1% | +5.7% |
| 30D | +3.0% | +4.0% | -1.0% | +2.2% |
| 3M | +13.0% | +8.6% | +4.4% | +11.1% |
| 6M | -20.3% | +14.0% | -34.3% | -22.4% |
| YTD | -8.2% | +23.4% | -31.6% | -12.4% |
| 1Y | +6.7% | +45.9% | -39.2% | -2.1% |
| 3Y | +60.4% | -16.1% | +76.5% | +64.1% |
| All | +60.4% | -16.5% | +76.9% | +64.1% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling