-8.3%
ZS vs PSKY
+18.3%
-26.6%
-14.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PSKY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.6% | -0.6% | -4.1% | -4.2% |
| 7D | -9.2% | +2.4% | -11.6% | -11.0% |
| All | -8.3% | +18.3% | -26.6% | -19.0% |
Cumulative growth
Daily Returns
Daily percentage return beside PSKY.
Daily Out/Under-Performance
Portfolio return minus PSKY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PSKY 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 1mo: compounded portfolio wealth divided by compounded PSKY 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…
1mo analysis · Full analysis span regression · Available span rolling