-2.5%
QQQ vs CPRT
-4.8%
+2.4%
-14.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CPRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.5% | +0.2% | -0.4% |
| 7D | +6.4% | -1.5% | +7.8% | +6.1% |
| 30D | -7.5% | +21.4% | -28.8% | -4.6% |
| 3M | -4.8% | +10.4% | -15.2% | -2.3% |
| 6M | -2.5% | -4.3% | +1.8% | -2.6% |
| All | -2.5% | -4.8% | +2.4% | -2.6% |
Cumulative growth
Daily Returns
Daily percentage return beside CPRT.
Daily Out/Under-Performance
Portfolio return minus CPRT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CPRT 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 CPRT 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