-2.6%
ZM vs TECH
+55.1%
-57.7%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | TECH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.1% | -0.1% | +2.2% | +2.1% |
| 7D | +11.0% | 0.0% | +11.0% | +11.0% |
| 30D | +5.6% | +0.4% | +5.2% | +5.7% |
| 3M | -9.1% | +1.0% | -10.1% | -9.1% |
| 6M | -2.6% | +62.7% | -65.2% | +1.4% |
| All | -2.6% | +55.1% | -57.7% | +1.4% |
Cumulative growth
Daily Returns
Daily percentage return beside TECH.
Daily Out/Under-Performance
Portfolio return minus TECH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TECH 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 TECH 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