+23.7%
BBY vs DUOL
-43.9%
+67.6%
-32.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | -2.7% | +5.9% | +3.6% |
| 7D | +9.5% | +5.1% | +4.4% | +8.7% |
| 30D | +6.8% | +14.1% | -7.3% | +4.5% |
| 3M | +28.9% | +41.5% | -12.7% | +22.1% |
| 6M | +37.8% | +60.6% | -22.8% | +27.9% |
| YTD | +38.7% | -12.0% | +50.7% | +40.9% |
| 1Y | +23.7% | -43.4% | +67.1% | +35.1% |
| All | +23.7% | -43.9% | +67.6% | +35.1% |
Cumulative growth
Daily Returns
Daily percentage return beside DUOL.
Daily Out/Under-Performance
Portfolio return minus DUOL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DUOL 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 1y: compounded portfolio wealth divided by compounded DUOL 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…
1y analysis · Full analysis span regression · 6 months rolling