-37.5%
APH vs DUOL
+53.1%
-90.7%
-53.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -47.8% | +4.1% | -51.9% | -46.9% |
| 7D | -48.7% | +8.1% | -56.8% | -47.5% |
| 30D | -51.9% | +14.1% | -66.1% | -50.4% |
| 3M | -43.6% | +41.5% | -85.1% | -42.3% |
| 6M | -37.5% | +60.6% | -98.1% | -37.6% |
| All | -37.5% | +53.1% | -90.7% | -37.6% |
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 6mo: 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…
6mo analysis · Full analysis span regression · Available span rolling