-18.9%
SPGI vs ZM
+12.1%
-31.0%
-28.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.9% | -0.7% | -1.1% | -1.8% |
| 7D | -8.9% | -2.7% | -6.2% | -8.5% |
| 30D | +0.6% | -10.0% | +10.6% | +2.3% |
| 3M | +2.0% | +1.6% | +0.4% | +1.2% |
| 6M | +0.1% | +25.0% | -24.9% | -5.1% |
| YTD | -16.4% | +10.6% | -27.0% | -18.9% |
| 1Y | -18.9% | +14.0% | -32.9% | -22.9% |
| All | -18.9% | +12.1% | -31.0% | -22.9% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling