+45.4%
ZM vs CASY
+154.1%
-108.7%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | CASY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | -0.3% | +1.5% | +1.2% |
| 7D | -5.9% | +1.1% | -7.0% | -5.9% |
| 30D | -5.2% | +8.7% | -13.9% | -5.7% |
| 3M | -11.3% | -17.3% | +6.0% | -10.5% |
| 6M | -14.5% | -19.7% | +5.2% | -13.2% |
| YTD | +4.2% | +24.8% | -20.7% | +0.4% |
| 1Y | +9.3% | +31.9% | -22.6% | +4.7% |
| 3Y | +45.4% | +155.4% | -110.0% | +33.4% |
| All | +45.4% | +154.1% | -108.7% | +33.4% |
Cumulative growth
Daily Returns
Daily percentage return beside CASY.
Daily Out/Under-Performance
Portfolio return minus CASY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CASY 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 CASY 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