-2.1%
BBY vs DUOL
-1.5%
-0.5%
-52.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -4.9% | +3.4% | -0.9% |
| 7D | +1.2% | -11.8% | +13.0% | +2.7% |
| 30D | +6.8% | +1.5% | +5.3% | +6.4% |
| 3M | +18.7% | +18.1% | +0.6% | +15.8% |
| 6M | +37.3% | +38.7% | -1.4% | +30.8% |
| YTD | +35.3% | -20.7% | +56.0% | +37.4% |
| 1Y | +20.7% | -49.1% | +69.8% | +28.2% |
| 3Y | +39.4% | -11.0% | +50.5% | +33.8% |
| 5Y | -1.5% | -18.0% | +16.5% | -12.6% |
| All | -2.1% | -1.5% | -0.5% | -14.4% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling