-7.3%
PCAR vs COO
+3.2%
-10.6%
-26.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | COO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.4% | -0.2% | -1.4% |
| 7D | +2.2% | +5.3% | -3.1% | +1.7% |
| 30D | -4.4% | +12.5% | -17.0% | -5.3% |
| 3M | -21.4% | -15.1% | -6.3% | -20.1% |
| 6M | -7.3% | +3.7% | -11.0% | -7.3% |
| All | -7.3% | +3.2% | -10.6% | -7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside COO.
Daily Out/Under-Performance
Portfolio return minus COO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COO 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 COO 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