-59.2%
ZTS vs DUOL
-8.7%
-50.5%
-63.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +4.3% | -4.9% | -0.8% |
| 7D | -4.5% | -8.6% | +4.1% | -4.0% |
| 30D | -3.3% | +7.2% | -10.5% | -3.7% |
| 3M | -9.7% | +19.1% | -28.8% | -10.7% |
| 6M | -38.8% | +52.5% | -91.4% | -40.4% |
| YTD | -41.2% | -17.3% | -23.9% | -40.7% |
| 1Y | -50.3% | -49.2% | -1.1% | -48.6% |
| All | -59.2% | -8.7% | -50.5% | -61.6% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling