-3.7%
ZM vs STZ
-5.4%
+1.7%
-21.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | STZ | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.3% | -0.7% | +4.0% | +3.4% |
| 7D | +2.9% | -1.9% | +4.9% | +3.4% |
| 30D | +0.7% | -1.9% | +2.6% | +0.4% |
| 3M | -3.7% | -6.2% | +2.5% | -3.1% |
| All | -3.7% | -5.4% | +1.7% | -3.1% |
Cumulative growth
Daily Returns
Daily percentage return beside STZ.
Daily Out/Under-Performance
Portfolio return minus STZ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STZ 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 STZ 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