-15.2%
ZM vs ACI
+11.3%
-26.5%
-20.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ACI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | +2.2% | -3.0% | -0.7% |
| 7D | -1.0% | -0.6% | -0.4% | -0.9% |
| 30D | -7.0% | +9.5% | -16.5% | -7.6% |
| 3M | -15.2% | +10.1% | -25.3% | -15.8% |
| All | -15.2% | +11.3% | -26.5% | -15.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ACI.
Daily Out/Under-Performance
Portfolio return minus ACI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACI 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 3mo: compounded portfolio wealth divided by compounded ACI 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…
3mo analysis · Full analysis span regression · Available span rolling