-36.1%
JOBY vs BIYA
-86.6%
+50.6%
-47.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.1% | -0.4% | -5.7% | -6.1% |
| 7D | -5.9% | +2.7% | -8.6% | -5.9% |
| 30D | -27.1% | -16.7% | -10.5% | -27.0% |
| 3M | -30.7% | -74.6% | +43.9% | -32.3% |
| 6M | -36.1% | -85.4% | +49.3% | -37.8% |
| All | -36.1% | -86.6% | +50.6% | -37.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 BIYA 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