-38.9%
JOBY vs AMBA
+12.5%
-51.4%
-79.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2016-09-09 to 2026-09-09.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.1% | +8.4% | -14.5% | -9.6% |
| 7D | -5.9% | +2.5% | -8.3% | -7.3% |
| 30D | -27.1% | -16.1% | -11.0% | -22.1% |
| 3M | -30.7% | +4.6% | -35.4% | -34.8% |
| 6M | -36.1% | +29.2% | -65.2% | -46.0% |
| YTD | -51.4% | -2.9% | -48.5% | -53.9% |
| 1Y | -52.2% | -18.7% | -33.4% | -52.2% |
| 3Y | -12.1% | +14.9% | -26.9% | -28.3% |
| 5Y | -31.1% | -53.0% | +21.9% | -31.9% |
| All | -38.9% | +12.5% | -51.4% | -44.7% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 2016-09-09 to 2026-09-09: compounded portfolio wealth divided by compounded AMBA 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…
2016-09-09 to 2026-09-09 analysis · Full analysis span regression · 6 months rolling