+60.6%
DUOL vs CASY
+11.6%
+49.0%
-13.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CASY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | -0.3% | -2.4% | -2.7% |
| 7D | +5.1% | +0.1% | +5.0% | +5.1% |
| 30D | +14.1% | -11.3% | +25.5% | +14.6% |
| 3M | +41.5% | -0.6% | +42.2% | +42.7% |
| 6M | +60.6% | +10.7% | +49.9% | +57.0% |
| All | +60.6% | +11.6% | +49.0% | +57.0% |
Cumulative growth
Daily Returns
Daily percentage return beside CASY.
Daily Out/Under-Performance
Portfolio return minus CASY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CASY 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 CASY 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