-23.1%
BA vs DXCM
+39.5%
-62.6%
-30.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DXCM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.5% | -4.5% | +2.0% | -2.3% |
| 7D | -0.1% | +5.7% | -5.8% | -0.2% |
| 30D | -9.1% | +1.3% | -10.4% | -9.3% |
| 3M | -28.2% | +2.2% | -30.4% | -28.3% |
| 6M | -23.1% | +42.0% | -65.1% | -23.2% |
| All | -23.1% | +39.5% | -62.6% | -23.2% |
Cumulative growth
Daily Returns
Daily percentage return beside DXCM.
Daily Out/Under-Performance
Portfolio return minus DXCM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DXCM 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 DXCM 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