+76.2%
ZD vs SPY
+14.6%
+61.5%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.1% | +1.7% | +3.5% | +4.1% |
| 7D | +2.5% | -0.7% | +3.2% | +2.9% |
| 30D | +1.4% | -1.0% | +2.4% | +1.9% |
| 3M | +2.5% | -0.3% | +2.8% | +2.6% |
| 6M | +24.4% | +7.3% | +17.1% | +20.2% |
| YTD | +61.5% | +13.3% | +48.1% | +50.8% |
| 1Y | +76.2% | +14.8% | +61.4% | +62.0% |
| All | +76.2% | +14.6% | +61.5% | +62.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 SPY 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