+7.1%
CIEN vs ZBRA
+64.0%
-56.8%
-49.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZBRA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.3% | -2.8% | +9.1% | +7.0% |
| 7D | -5.3% | +2.6% | -7.9% | -6.0% |
| 30D | -17.2% | -6.4% | -10.9% | -16.1% |
| 3M | -26.9% | +51.3% | -78.1% | -35.9% |
| All | +7.1% | +64.0% | -56.8% | -11.0% |
Cumulative growth
Daily Returns
Daily percentage return beside ZBRA.
Daily Out/Under-Performance
Portfolio return minus ZBRA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZBRA 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 ZBRA 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