+129.4%
ZETA vs ZM
-8.1%
+137.5%
-29.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | -0.4% | -0.9% | -1.0% |
| 7D | +26.5% | +10.0% | +16.5% | +18.3% |
| 30D | +10.3% | -0.5% | +10.7% | +10.6% |
| 3M | +30.5% | -7.1% | +37.6% | +36.3% |
| 6M | +129.4% | -5.1% | +134.5% | +133.6% |
| All | +129.4% | -8.1% | +137.5% | +133.6% |
Cumulative growth
Daily Returns
Daily percentage return beside ZM.
Daily Out/Under-Performance
Portfolio return minus ZM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZM 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 ZM 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