+22.4%
ZM vs BBY
+27.1%
-4.7%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.3% | +3.2% | +0.1% | +3.0% |
| 7D | +2.9% | +9.5% | -6.6% | +2.2% |
| 30D | +0.7% | +6.8% | -6.1% | 0.0% |
| 3M | -3.7% | +28.9% | -32.5% | -6.1% |
| 6M | +29.9% | +37.8% | -7.9% | +25.6% |
| YTD | +17.4% | +38.7% | -21.3% | +12.4% |
| 1Y | +22.4% | +23.7% | -1.3% | +22.2% |
| All | +22.4% | +27.1% | -4.7% | +22.2% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 BBY 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