-6.4%
PPG vs COPX
+12.2%
-18.7%
-15.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | COPX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.0% | -7.0% | +5.0% | -0.3% |
| 7D | -5.1% | -2.9% | -2.3% | -4.5% |
| 30D | -9.6% | 0.0% | -9.6% | -9.8% |
| 3M | -6.4% | +14.8% | -21.2% | -10.5% |
| All | -6.4% | +12.2% | -18.7% | -10.5% |
Cumulative growth
Daily Returns
Daily percentage return beside COPX.
Daily Out/Under-Performance
Portfolio return minus COPX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COPX 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 COPX 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