+4.7%
KMX vs IBN
+21.4%
-16.7%
-8.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | IBN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | +0.4% | +0.8% | +1.0% |
| 7D | +3.4% | +1.9% | +1.5% | +2.4% |
| 30D | +6.8% | +22.1% | -15.3% | -4.2% |
| All | +4.7% | +21.4% | -16.7% | -5.6% |
Cumulative growth
Daily Returns
Daily percentage return beside IBN.
Daily Out/Under-Performance
Portfolio return minus IBN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBN 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 IBN 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