+33.7%
ZS vs IBB
+29.1%
+4.6%
-32.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | IBB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.7% | +2.8% | -2.1% | -0.3% |
| 7D | -11.1% | +2.7% | -13.8% | -11.4% |
| 30D | -14.8% | +6.3% | -21.2% | -15.7% |
| 3M | +18.0% | +11.1% | +6.9% | +16.9% |
| All | +33.7% | +29.1% | +4.6% | +40.8% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling