+48.1%
BDX vs AMBA
-22.3%
+70.4%
-7.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -2.3% | +2.8% | +0.4% |
| 7D | +1.0% | +10.7% | -9.7% | +1.9% |
| 30D | +15.1% | -5.0% | +20.2% | +14.8% |
| 3M | +18.2% | -26.9% | +45.1% | +15.4% |
| 6M | +48.1% | -21.9% | +70.0% | +47.7% |
| All | +48.1% | -22.3% | +70.4% | +47.7% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling