+1.9%
EWZ vs BBY
+40.0%
-38.1%
-19.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | +3.2% | -3.9% | -1.1% |
| 7D | +6.5% | +9.5% | -3.0% | +5.3% |
| 30D | +4.8% | +6.8% | -2.0% | +3.9% |
| 3M | +9.9% | +28.9% | -19.0% | +6.4% |
| 6M | +1.9% | +37.8% | -35.9% | -3.0% |
| All | +1.9% | +40.0% | -38.1% | -3.0% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 BBY 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