-4.8%
SYY vs ROK
-2.2%
-2.6%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ROK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -1.1% | +0.8% | -0.2% |
| 7D | -2.8% | +2.8% | -5.5% | -2.9% |
| All | -4.8% | -2.2% | -2.6% | -4.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ROK.
Daily Out/Under-Performance
Portfolio return minus ROK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ROK 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 1mo: compounded portfolio wealth divided by compounded ROK 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…
1mo analysis · Full analysis span regression · Available span rolling