-2.0%
CPRT vs DECK
-10.2%
+8.2%
-23.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DECK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -1.5% | +1.1% | +0.2% |
| 7D | +9.9% | +6.0% | +3.9% | +7.4% |
| 30D | +21.1% | +7.4% | +13.7% | +17.6% |
| 3M | +12.3% | -11.7% | +24.0% | +17.6% |
| 6M | -2.0% | -11.0% | +8.9% | +3.3% |
| All | -2.0% | -10.2% | +8.2% | +3.3% |
Cumulative growth
Daily Returns
Daily percentage return beside DECK.
Daily Out/Under-Performance
Portfolio return minus DECK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DECK 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 6mo: compounded portfolio wealth divided by compounded DECK 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…
6mo analysis · Full analysis span regression · 6 months rolling