+73.6%
CTAS vs ZM
+61.1%
+12.6%
-27.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ZM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +2.1% | -2.5% | -0.5% |
| 7D | +2.0% | +11.0% | -9.1% | +1.3% |
| 30D | +8.7% | +5.6% | +3.0% | +8.2% |
| 3M | +13.3% | -9.1% | +22.4% | +13.9% |
| 6M | +39.4% | -2.6% | +42.0% | +39.0% |
| YTD | +21.5% | +15.7% | +5.8% | +18.9% |
| 1Y | +21.9% | +18.8% | +3.1% | +18.8% |
| 3Y | +73.6% | +62.2% | +11.5% | +66.2% |
| All | +73.6% | +61.1% | +12.6% | +66.2% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling