-12.7%
CMCSA vs CSX
+55.3%
-68.0%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +0.9% | -1.5% | -0.8% |
| 7D | -2.1% | -3.4% | +1.3% | -1.4% |
| 30D | +7.0% | -3.1% | +10.1% | +7.7% |
| 3M | +15.1% | +7.2% | +7.9% | +11.7% |
| 6M | -15.4% | +16.2% | -31.5% | -19.4% |
| YTD | -1.9% | +37.5% | -39.4% | -8.1% |
| 1Y | -12.7% | +53.2% | -65.9% | -18.7% |
| All | -12.7% | +55.3% | -68.0% | -18.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CSX.
Daily Out/Under-Performance
Portfolio return minus CSX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CSX 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 1y: compounded portfolio wealth divided by compounded CSX 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…
1y analysis · Full analysis span regression · 6 months rolling