-36.1%
JOBY vs COPX
+7.1%
-43.2%
-48.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | COPX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -7.0% | +5.3% | +3.7% |
| 7D | -8.2% | -2.9% | -5.3% | -6.5% |
| 30D | -25.1% | 0.0% | -25.1% | -25.9% |
| 3M | -28.8% | +14.8% | -43.6% | -37.9% |
| 6M | -36.1% | +7.0% | -43.2% | -41.3% |
| All | -36.1% | +7.1% | -43.2% | -41.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling