+3.3%
GPC vs KMX
+69.2%
-65.9%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | KMX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | +0.1% | -0.9% | -0.8% |
| 7D | +0.4% | +1.5% | -1.2% | +0.1% |
| 30D | -1.8% | +3.0% | -4.8% | -2.4% |
| 3M | -6.6% | -7.8% | +1.2% | -5.5% |
| 6M | +21.3% | +34.3% | -13.0% | +14.1% |
| YTD | +4.3% | +40.2% | -36.0% | -5.4% |
| 1Y | +3.3% | +63.0% | -59.7% | -9.3% |
| All | +3.3% | +69.2% | -65.9% | -9.3% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling