-30.4%
CMCSA vs CPRT
-27.3%
-3.0%
-44.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | CPRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -3.3% | +2.7% | +0.2% |
| 7D | +0.1% | +0.4% | -0.3% | 0.0% |
| 30D | +3.8% | +9.9% | -6.1% | +1.1% |
| 3M | +12.3% | +5.6% | +6.7% | +10.2% |
| 6M | -15.4% | -13.6% | -1.8% | -12.5% |
| YTD | -2.5% | -16.7% | +14.2% | +1.6% |
| 1Y | -13.4% | -33.1% | +19.8% | -4.8% |
| 3Y | -30.4% | -27.1% | -3.3% | -30.2% |
| All | -30.4% | -27.3% | -3.0% | -30.2% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling