-32.8%
KORU vs DUOL
+35.8%
-68.6%
-77.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | -5.2% | +6.8% | -4.0% |
| 7D | +24.3% | -7.8% | +32.1% | +14.5% |
| 30D | +37.3% | +11.8% | +25.5% | +62.0% |
| 3M | -32.8% | +24.1% | -56.9% | -1.7% |
| All | -32.8% | +35.8% | -68.6% | -1.7% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling