-36.1%
JOBY vs BBY
+38.0%
-74.2%
-48.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | +0.1% | -1.8% | -1.7% |
| 7D | -8.2% | +0.7% | -8.8% | -8.3% |
| 30D | -25.1% | +5.8% | -30.8% | -26.3% |
| 3M | -28.8% | +18.0% | -46.8% | -33.3% |
| 6M | -36.1% | +39.8% | -76.0% | -46.8% |
| All | -36.1% | +38.0% | -74.2% | -46.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 BBY 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