-8.5%
BA vs JOBY
+9.8%
-18.3%
-13.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | JOBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -4.2% | +4.8% | -0.1% |
| 7D | 0.0% | +22.1% | -22.0% | +3.3% |
| All | -8.5% | +9.8% | -18.3% | -6.2% |
Cumulative growth
Daily Returns
Daily percentage return beside JOBY.
Daily Out/Under-Performance
Portfolio return minus JOBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × JOBY 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 1mo: compounded portfolio wealth divided by compounded JOBY 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…
1mo analysis · Full analysis span regression · Available span rolling