+56.7%
ZBRA vs BURL
-13.7%
+70.4%
-16.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BURL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | +2.6% | -1.2% | +0.8% |
| 7D | +1.8% | -2.8% | +4.6% | +2.5% |
| 30D | -1.7% | -28.2% | +26.5% | +7.3% |
| 3M | +47.8% | -17.6% | +65.4% | +54.9% |
| 6M | +56.7% | -11.8% | +68.5% | +60.8% |
| All | +56.7% | -13.7% | +70.4% | +60.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BURL.
Daily Out/Under-Performance
Portfolio return minus BURL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BURL 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 BURL 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