+5.7%
GD vs ZYBT
+104.6%
-98.9%
-9.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.8% | -1.2% | -0.5% | -1.8% |
| 7D | -5.3% | -6.9% | +1.7% | -5.3% |
| 30D | -6.4% | -31.8% | +25.4% | -6.4% |
| 3M | +5.7% | +94.0% | -88.3% | +6.8% |
| All | +5.7% | +104.6% | -98.9% | +6.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ZYBT.
Daily Out/Under-Performance
Portfolio return minus ZYBT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZYBT 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 ZYBT 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