+8.3%
CSX vs KMX
+35.4%
-27.1%
-13.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | KMX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | -2.1% | -1.2% | -3.1% |
| 7D | -5.5% | -7.4% | +1.9% | -4.5% |
| 30D | +4.9% | -3.4% | +8.3% | +5.4% |
| 3M | -2.9% | -11.3% | +8.5% | -1.5% |
| 6M | +8.3% | +30.6% | -22.2% | +8.1% |
| All | +8.3% | +35.4% | -27.1% | +8.1% |
Cumulative growth
Daily Returns
Daily percentage return beside KMX.
Daily Out/Under-Performance
Portfolio return minus KMX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × KMX 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 6mo: compounded portfolio wealth divided by compounded KMX 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…
6mo analysis · Full analysis span regression · 6 months rolling