-2.6%
ZM vs IT
+26.4%
-29.0%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | IT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.1% | +0.7% | +1.5% | +2.0% |
| 7D | +11.0% | +1.1% | +10.0% | +10.7% |
| 30D | +5.6% | -1.8% | +7.5% | +4.5% |
| 3M | -9.1% | +4.8% | -14.0% | -12.5% |
| 6M | -2.6% | +33.0% | -35.6% | -16.3% |
| All | -2.6% | +26.4% | -29.0% | -16.3% |
Cumulative growth
Daily Returns
Daily percentage return beside IT.
Daily Out/Under-Performance
Portfolio return minus IT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IT 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 IT 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