+18.8%
SPGI vs ZETA
+92.7%
-73.9%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZETA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.7% | +4.5% | -3.8% | +0.1% |
| 7D | -0.9% | +6.2% | -7.1% | -1.7% |
| 30D | +15.5% | -2.0% | +17.5% | +15.6% |
| 3M | +15.7% | +21.7% | -6.0% | +12.3% |
| All | +18.8% | +92.7% | -73.9% | +6.1% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling