-5.9%
COST vs DKS
-34.8%
+28.9%
-7.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DKS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -0.4% | -0.6% | -1.0% |
| 7D | -3.1% | +3.0% | -6.1% | -3.3% |
| 30D | -2.8% | -30.5% | +27.7% | -0.3% |
| All | -5.9% | -34.8% | +28.9% | -3.2% |
Cumulative growth
Daily Returns
Daily percentage return beside DKS.
Daily Out/Under-Performance
Portfolio return minus DKS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DKS 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 DKS 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