+16.9%
DUOL vs VO
-1.7%
+18.6%
-19.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | VO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.1% | -0.9% | -3.2% | -3.4% |
| 7D | +0.3% | +2.9% | -2.7% | -1.4% |
| 30D | +12.4% | +1.0% | +11.4% | +13.5% |
| 3M | +16.9% | -1.7% | +18.7% | +10.9% |
| All | +16.9% | -1.7% | +18.6% | +10.9% |
Cumulative growth
Daily Returns
Daily percentage return beside VO.
Daily Out/Under-Performance
Portfolio return minus VO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VO 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 VO 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