+25.1%
ZM vs NI
-8.2%
+33.3%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.8% | +1.2% | -6.1% | -4.1% |
| 7D | +1.6% | +2.3% | -0.7% | +3.0% |
| 30D | -7.7% | -1.7% | -6.0% | -8.2% |
| 3M | -4.7% | -8.0% | +3.3% | -7.1% |
| All | +25.1% | -8.2% | +33.3% | +21.1% |
Cumulative growth
Daily Returns
Daily percentage return beside NI.
Daily Out/Under-Performance
Portfolio return minus NI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NI 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 NI 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