-3.5%
B vs ZM
+37.9%
-41.4%
-25.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +3.3% | -5.5% | -2.2% |
| 7D | -1.6% | +2.9% | -4.5% | -1.6% |
| 30D | +9.4% | +0.7% | +8.7% | +9.3% |
| 3M | +5.0% | -3.7% | +8.7% | +4.9% |
| 6M | -3.5% | +29.9% | -33.4% | -5.1% |
| All | -3.5% | +37.9% | -41.4% | -5.1% |
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