+12.7%
HCA vs SYY
+7.6%
+5.2%
-14.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SYY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.9% | +2.2% | +2.8% | +3.1% |
| 7D | +4.9% | -0.2% | +5.1% | +5.0% |
| 30D | +1.9% | -2.7% | +4.6% | +4.1% |
| 3M | +12.7% | +5.9% | +6.9% | +8.2% |
| All | +12.7% | +7.6% | +5.2% | +8.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SYY.
Daily Out/Under-Performance
Portfolio return minus SYY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SYY 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 3mo: compounded portfolio wealth divided by compounded SYY 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…
3mo analysis · Full analysis span regression · Available span rolling