-2.9%
CSX vs SAP
+12.8%
-15.7%
-5.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | -0.9% | +1.7% | +1.0% |
| 7D | -3.4% | -2.9% | -0.5% | -3.0% |
| 30D | -3.1% | +9.0% | -12.1% | -4.4% |
| All | -2.9% | +12.8% | -15.7% | -4.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SAP.
Daily Out/Under-Performance
Portfolio return minus SAP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SAP 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 SAP 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