+60.6%
DUOL vs FDS
+37.6%
+23.0%
-13.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | FDS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | -3.5% | +0.8% | -0.8% |
| 7D | +5.1% | -1.9% | +7.0% | +6.0% |
| 30D | +14.1% | +9.0% | +5.1% | +8.7% |
| 3M | +41.5% | +18.9% | +22.7% | +29.2% |
| 6M | +60.6% | +35.1% | +25.5% | +37.5% |
| All | +60.6% | +37.6% | +23.0% | +37.5% |
Cumulative growth
Daily Returns
Daily percentage return beside FDS.
Daily Out/Under-Performance
Portfolio return minus FDS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FDS 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 FDS 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