+37.3%
BBY vs XME
+10.9%
+26.3%
-17.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | XME | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -0.6% | -0.8% | -1.4% |
| 7D | +1.2% | -0.2% | +1.4% | +1.2% |
| 30D | +6.8% | +1.4% | +5.4% | +6.6% |
| 3M | +18.7% | +2.7% | +16.0% | +18.7% |
| 6M | +37.3% | +6.5% | +30.8% | +38.9% |
| All | +37.3% | +10.9% | +26.3% | +38.9% |
Cumulative growth
Daily Returns
Daily percentage return beside XME.
Daily Out/Under-Performance
Portfolio return minus XME return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XME 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 XME 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