+7.1%
SNDK vs ZM
-5.1%
+12.2%
-56.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ZM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -0.3% | +1.8% | +1.4% |
| 7D | +13.6% | +0.3% | +13.2% | +14.0% |
| 30D | +42.5% | -10.3% | +52.8% | +32.1% |
| 3M | +7.1% | -0.7% | +7.8% | +19.5% |
| All | +7.1% | -5.1% | +12.2% | +19.5% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling