-14.5%
PDD vs DUOL
-1.5%
-12.9%
-76.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -4.9% | +3.5% | -0.1% |
| 7D | -4.4% | -11.8% | +7.4% | -1.0% |
| 30D | -15.5% | +1.5% | -17.0% | -16.4% |
| 3M | -4.1% | +18.1% | -22.2% | -9.9% |
| 6M | -23.4% | +38.7% | -62.1% | -32.3% |
| YTD | -30.7% | -20.7% | -10.0% | -28.4% |
| 1Y | -37.6% | -49.1% | +11.4% | -28.5% |
| 3Y | -17.5% | -11.0% | -6.5% | -37.4% |
| 5Y | -24.6% | -18.0% | -6.6% | -56.1% |
| All | -14.5% | -1.5% | -12.9% | -53.5% |
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 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