-66.2%
ZM vs IBB
+22.5%
-88.7%
-81.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | IBB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.3% | -0.9% | +4.1% | +4.0% |
| 7D | +2.9% | +1.4% | +1.5% | +1.7% |
| 30D | +0.7% | +10.5% | -9.8% | -8.0% |
| 3M | -3.7% | +23.6% | -27.3% | -21.0% |
| 6M | +29.9% | +22.6% | +7.3% | +6.1% |
| YTD | +17.4% | +25.7% | -8.2% | -6.7% |
| 1Y | +22.4% | +51.4% | -29.0% | -19.5% |
| 3Y | +41.3% | +64.4% | -23.1% | -18.8% |
| All | -66.2% | +22.5% | -88.7% | -73.0% |
Cumulative growth
Daily Returns
Daily percentage return beside IBB.
Daily Out/Under-Performance
Portfolio return minus IBB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBB 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 5y: compounded portfolio wealth divided by compounded IBB 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…
5y analysis · Full analysis span regression · 6 months rolling