+13.5%
SU vs DUOL
+18.9%
-5.4%
-13.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | -4.9% | +6.5% | +1.8% |
| 7D | +1.6% | -11.8% | +13.4% | +2.0% |
| 30D | +10.7% | +1.5% | +9.2% | +10.6% |
| 3M | +13.5% | +18.1% | -4.6% | +13.3% |
| All | +13.5% | +18.9% | -5.4% | +13.3% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling