-13.6%
PDD vs DUOL
+10.8%
-24.4%
-76.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | +1.6% | -2.9% | -1.8% |
| 7D | -1.0% | +22.4% | -23.4% | -7.1% |
| 30D | -2.4% | +4.5% | -6.9% | -4.6% |
| 3M | -14.6% | +14.2% | -28.8% | -19.4% |
| 6M | -19.6% | +45.1% | -64.7% | -30.3% |
| YTD | -30.0% | -10.7% | -19.2% | -31.0% |
| 1Y | -42.5% | -18.7% | -23.8% | -41.9% |
| 3Y | -27.2% | -25.9% | -1.2% | -37.9% |
| 5Y | -8.2% | +5.8% | -14.0% | -50.5% |
| All | -13.6% | +10.8% | -24.4% | -55.2% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling