+9.2%
ZTS vs WEC
+6.5%
+2.7%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | WEC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +0.4% | -0.3% | 0.0% |
| 7D | -7.4% | -0.5% | -6.9% | -7.2% |
| 30D | +9.9% | +12.0% | -2.1% | +6.9% |
| 3M | +10.3% | +11.1% | -0.8% | +6.9% |
| 6M | +9.2% | +6.0% | +3.2% | +7.3% |
| All | +9.2% | +6.5% | +2.7% | +7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside WEC.
Daily Out/Under-Performance
Portfolio return minus WEC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WEC 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 WEC 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