-36.8%
ZBRA vs DUOL
-1.5%
-35.3%
-67.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -4.9% | +2.7% | -1.2% |
| 7D | -1.8% | -11.8% | +10.0% | +0.6% |
| 30D | -8.8% | +1.5% | -10.3% | -9.4% |
| 3M | +47.2% | +18.1% | +29.1% | +41.0% |
| 6M | +61.3% | +38.7% | +22.6% | +48.6% |
| YTD | +42.0% | -20.7% | +62.7% | +45.3% |
| 1Y | +10.5% | -49.1% | +59.5% | +22.0% |
| 3Y | +34.5% | -11.0% | +45.5% | +25.4% |
| 5Y | -40.3% | -18.0% | -22.3% | -51.6% |
| All | -36.8% | -1.5% | -35.3% | -49.3% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling