-2.4%
BA vs KMX
+36.4%
-38.7%
-14.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | KMX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +1.0% | -0.2% | +0.8% |
| 7D | +1.2% | +1.9% | -0.7% | +1.1% |
| 30D | -11.6% | +11.7% | -23.3% | -11.9% |
| 3M | -2.4% | +34.9% | -37.3% | -3.3% |
| All | -2.4% | +36.4% | -38.7% | -3.3% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling