+31.3%
ZBRA vs ACM
+1.7%
+29.6%
-18.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ACM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.9% | +0.6% | +1.4% | +1.8% |
| 7D | +0.6% | +5.6% | -5.0% | -0.8% |
| 30D | -14.0% | +20.8% | -34.9% | -18.4% |
| 3M | -14.7% | +11.4% | -26.1% | -16.9% |
| 6M | +31.3% | +0.9% | +30.4% | +33.9% |
| All | +31.3% | +1.7% | +29.6% | +33.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ACM.
Daily Out/Under-Performance
Portfolio return minus ACM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACM 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 ACM 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