+44.1%
BBY vs AMBA
+3.8%
+40.3%
-44.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | -0.8% | +4.0% | +3.3% |
| 7D | +9.5% | -11.0% | +20.5% | +11.4% |
| 30D | +6.8% | -23.2% | +30.0% | +11.0% |
| 3M | +28.9% | -12.7% | +41.6% | +28.3% |
| 6M | +37.8% | +11.2% | +26.6% | +26.8% |
| YTD | +38.7% | -11.2% | +50.0% | +33.8% |
| 1Y | +23.7% | -22.5% | +46.2% | +21.3% |
| All | +44.1% | +3.8% | +40.3% | +23.0% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling