-33.8%
BIDU vs DUOL
-9.6%
-24.2%
-44.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | -1.0% | +1.9% | +1.0% |
| 7D | -8.1% | -7.0% | -1.1% | -7.7% |
| 30D | -12.8% | +6.7% | -19.5% | -13.3% |
| 3M | -21.3% | +16.0% | -37.3% | -22.3% |
| 6M | -27.0% | +45.4% | -72.4% | -29.5% |
| YTD | -30.0% | -18.1% | -11.9% | -29.5% |
| 1Y | -18.3% | -53.6% | +35.3% | -13.9% |
| 3Y | -33.8% | -11.0% | -22.9% | -36.5% |
| All | -33.8% | -9.6% | -24.2% | -36.5% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling