-32.5%
CPRT vs BIYA
-98.3%
+65.8%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -1.7% | +2.2% | +0.4% |
| 7D | +2.2% | +1.3% | +0.9% | +2.2% |
| 30D | +16.6% | -21.0% | +37.6% | +16.8% |
| 3M | +9.6% | -74.3% | +83.9% | +8.8% |
| 6M | -11.1% | -84.6% | +73.5% | -11.2% |
| YTD | -13.9% | -94.2% | +80.3% | -14.9% |
| 1Y | -32.5% | -98.2% | +65.7% | -33.6% |
| All | -32.5% | -98.3% | +65.8% | -33.6% |
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