-6.0%
ZTS vs SITM
-8.7%
+2.7%
-12.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SITM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | -2.1% | -0.8% | -3.1% |
| 7D | -4.8% | +8.4% | -13.1% | -4.1% |
| 30D | +1.2% | -17.4% | +18.7% | -0.1% |
| 3M | -6.0% | -9.8% | +3.8% | -8.1% |
| All | -6.0% | -8.7% | +2.7% | -8.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SITM.
Daily Out/Under-Performance
Portfolio return minus SITM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SITM 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 SITM 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