+32.9%
XLK vs ZM
+22.0%
+10.8%
-15.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -0.7% | -0.7% | -1.3% |
| 7D | -0.4% | -2.7% | +2.3% | -0.1% |
| 30D | -0.5% | -10.0% | +9.5% | +0.5% |
| 3M | +5.0% | +1.6% | +3.4% | +5.4% |
| 6M | +32.9% | +25.0% | +7.9% | +24.4% |
| All | +32.9% | +22.0% | +10.8% | +24.4% |
Cumulative growth
Daily Returns
Daily percentage return beside ZM.
Daily Out/Under-Performance
Portfolio return minus ZM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZM 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 ZM 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