+18.1%
DUOL vs BNS
+14.1%
+4.1%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BNS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.9% | -0.8% | -4.1% | -5.2% |
| 7D | -11.8% | -1.3% | -10.5% | -12.2% |
| 30D | +1.5% | +4.0% | -2.5% | +2.7% |
| 3M | +18.1% | +13.8% | +4.3% | +26.8% |
| All | +18.1% | +14.1% | +4.1% | +26.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BNS.
Daily Out/Under-Performance
Portfolio return minus BNS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BNS 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 BNS 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