-32.5%
CPRT vs SONY
-10.8%
-21.7%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -1.6% | +2.0% | +0.7% |
| 7D | +2.2% | -1.2% | +3.4% | +2.4% |
| 30D | +16.6% | +9.4% | +7.2% | +15.1% |
| 3M | +9.6% | +10.5% | -0.9% | +7.5% |
| 6M | -11.1% | +11.7% | -22.8% | -12.8% |
| YTD | -13.9% | -4.1% | -9.8% | -16.2% |
| 1Y | -32.5% | -11.8% | -20.7% | -34.9% |
| All | -32.5% | -10.8% | -21.7% | -34.9% |
Cumulative growth
Daily Returns
Daily percentage return beside SONY.
Daily Out/Under-Performance
Portfolio return minus SONY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SONY 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 SONY 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