-23.9%
CPRT vs BIYA
-98.4%
+74.5%
-38.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.0% | -3.3% | +8.3% | +5.0% |
| 7D | +12.6% | -4.0% | +16.7% | +12.7% |
| 30D | +18.0% | -15.0% | +33.0% | +17.9% |
| 3M | +11.0% | -58.1% | +69.1% | +11.3% |
| 6M | -2.0% | -90.0% | +88.0% | -2.1% |
| YTD | -16.7% | -96.9% | +80.2% | -17.7% |
| 1Y | -23.9% | -98.2% | +74.3% | -25.6% |
| All | -23.9% | -98.4% | +74.5% | -25.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 BIYA 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