+18.8%
ZM price history and return analytics
+11.9%
+6.8%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.1% | -0.3% | +2.4% | +2.4% |
| 7D | +11.0% | +2.4% | +8.7% | +9.2% |
| 30D | +5.6% | -1.5% | +7.1% | +6.9% |
| 3M | -9.1% | -4.1% | -5.0% | -6.5% |
| 6M | -2.6% | +0.6% | -3.1% | -2.1% |
| YTD | +15.7% | +11.0% | +4.6% | +8.3% |
| 1Y | +18.8% | +13.3% | +5.4% | +7.8% |
| All | +18.8% | +11.9% | +6.8% | +7.8% |
Cumulative growth
Daily Returns
Daily percentage return beside VT.
Daily Out/Under-Performance
Portfolio return minus VT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VT 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 1y: compounded portfolio wealth divided by compounded VT 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…
1y analysis · Full analysis span regression · 6 months rolling