-26.4%
TER vs DUOL
+50.2%
-76.6%
-56.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -4.1% | +3.3% | -2.6% |
| 7D | +24.0% | +0.3% | +23.7% | +24.2% |
| 30D | -30.6% | +12.4% | -43.0% | -25.7% |
| 3M | -34.5% | +16.9% | -51.4% | -25.7% |
| 6M | -26.4% | +48.5% | -74.9% | +1.6% |
| All | -26.4% | +50.2% | -76.6% | +1.6% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling