+22.4%
ZM vs DUOL
-43.9%
+66.3%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.3% | -2.7% | +6.0% | +3.7% |
| 7D | +2.9% | +5.1% | -2.1% | +2.0% |
| 30D | +0.7% | +14.1% | -13.5% | -1.7% |
| 3M | -3.7% | +41.5% | -45.2% | -9.0% |
| 6M | +29.9% | +60.6% | -30.7% | +20.3% |
| YTD | +17.4% | -12.0% | +29.4% | +15.0% |
| 1Y | +22.4% | -43.4% | +65.8% | +22.3% |
| All | +22.4% | -43.9% | +66.3% | +22.3% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling