+153.7%
EBAY vs KMX
-26.1%
+179.8%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | KMX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | +0.4% | +1.1% | +1.4% |
| 7D | -0.8% | -3.4% | +2.6% | -0.3% |
| 30D | -0.6% | +4.0% | -4.6% | -1.2% |
| 3M | -1.0% | +24.8% | -25.8% | -4.5% |
| 6M | +16.3% | +43.6% | -27.3% | +9.0% |
| YTD | +21.7% | +56.6% | -34.9% | +12.1% |
| 1Y | +16.5% | +2.2% | +14.3% | +14.7% |
| All | +153.7% | -26.1% | +179.8% | +148.9% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling