-1.0%
LDOS vs DUOL
+54.2%
-55.2%
-25.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | +2.2% | -4.5% | -2.5% |
| 7D | -7.2% | +21.9% | -29.1% | -9.0% |
| 30D | +16.8% | +5.7% | +11.1% | +16.0% |
| 3M | -1.6% | +30.9% | -32.5% | -4.3% |
| 6M | -1.0% | +52.8% | -53.7% | -3.9% |
| All | -1.0% | +54.2% | -55.2% | -3.9% |
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 · 6 months rolling