+75.4%
NSC vs DUOL
-13.3%
+88.7%
-25.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.4% | +2.2% | -4.6% | -2.5% |
| 7D | -6.2% | +21.9% | -28.1% | -7.2% |
| 30D | +2.6% | +5.7% | -3.2% | +2.2% |
| 3M | -5.8% | +30.9% | -36.7% | -7.3% |
| 6M | +2.1% | +52.8% | -50.6% | -0.7% |
| YTD | +12.7% | -8.6% | +21.3% | +13.2% |
| 1Y | +15.9% | -17.2% | +33.1% | +17.1% |
| All | +75.4% | -13.3% | +88.7% | +77.5% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling