-13.6%
ZBRA vs ACGL
+10.4%
-24.0%
-17.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ACGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | +0.8% | +0.7% | +1.4% |
| 7D | -9.5% | -1.1% | -8.4% | -9.6% |
| 30D | -15.6% | +13.1% | -28.7% | -15.0% |
| All | -13.6% | +10.4% | -24.0% | -12.5% |
Cumulative growth
Daily Returns
Daily percentage return beside ACGL.
Daily Out/Under-Performance
Portfolio return minus ACGL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACGL 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 3mo: compounded portfolio wealth divided by compounded ACGL 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…
3mo analysis · Full analysis span regression · Available span rolling