+10.5%
AEM vs ZYBT
-10.4%
+20.9%
-13.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-08-11 to 2026-09-11.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.9% | -2.5% | +4.4% | +3.0% |
| 7D | -2.1% | -3.7% | +1.6% | -0.5% |
| 30D | +8.4% | 0.0% | +8.4% | +7.7% |
| All | +10.5% | -10.4% | +20.9% | +11.5% |
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 2026-08-11 to 2026-09-11: 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…
2026-08-11 to 2026-09-11 analysis · Full analysis span regression · Available span rolling