-8.1%
SYK vs CPRT
+5.8%
-13.9%
-21.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CPRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.8% | -3.3% | -5.5% | -7.5% |
| 7D | -12.9% | +0.4% | -13.3% | -12.8% |
| 30D | -18.5% | +9.9% | -28.4% | -21.4% |
| 3M | -8.1% | +5.6% | -13.7% | -10.2% |
| All | -8.1% | +5.8% | -13.9% | -10.2% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling