-26.4%
NBIS vs CPRT
+17.8%
-44.2%
-42.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | CPRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +15.4% | -0.4% | +15.8% | +15.0% |
| 7D | +9.3% | -1.4% | +10.7% | +7.6% |
| 30D | -26.4% | +21.5% | -47.8% | -7.4% |
| All | -26.4% | +17.8% | -44.2% | -7.4% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling