-4.7%
ZM vs BG
-2.6%
-2.1%
-18.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.8% | +4.4% | -9.2% | -3.7% |
| 7D | +1.6% | +2.4% | -0.7% | +2.4% |
| 30D | -7.7% | +15.0% | -22.7% | -5.5% |
| 3M | -4.7% | -0.7% | -4.0% | -4.6% |
| All | -4.7% | -2.6% | -2.1% | -4.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BG.
Daily Out/Under-Performance
Portfolio return minus BG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BG 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 BG 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