+9.6%
CPRT vs SFM
+1.5%
+8.1%
-13.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SFM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +2.9% | -2.5% | +0.2% |
| 7D | +2.2% | -0.1% | +2.3% | +2.2% |
| 30D | +16.6% | -4.4% | +21.0% | +17.0% |
| 3M | +9.6% | +1.5% | +8.1% | +8.1% |
| All | +9.6% | +1.5% | +8.1% | +8.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SFM.
Daily Out/Under-Performance
Portfolio return minus SFM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SFM 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 SFM 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