+14.8%
SPYM vs ZETA
+84.8%
-69.9%
-8.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZETA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | +2.6% | -1.0% | +1.4% |
| 7D | -0.7% | -5.0% | +4.3% | -0.3% |
| 30D | -1.1% | -3.3% | +2.3% | -0.8% |
| 3M | -0.3% | +31.0% | -31.3% | -2.7% |
| 6M | +7.3% | +72.2% | -64.8% | +1.9% |
| YTD | +13.4% | +56.2% | -42.8% | +7.4% |
| 1Y | +14.8% | +90.3% | -75.5% | +6.7% |
| All | +14.8% | +84.8% | -69.9% | +6.7% |
Cumulative growth
Daily Returns
Daily percentage return beside ZETA.
Daily Out/Under-Performance
Portfolio return minus ZETA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZETA 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 ZETA 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