+8.8%
ZTS vs VOO
+3.6%
+5.1%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VOO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +1.3% | -1.2% | -0.3% |
| 7D | -7.4% | -0.9% | -6.5% | -7.3% |
| 30D | +9.9% | -2.3% | +12.2% | +9.6% |
| 3M | +10.3% | -1.2% | +11.5% | +10.1% |
| All | +8.8% | +3.6% | +5.1% | +10.3% |
Cumulative growth
Daily Returns
Daily percentage return beside VOO.
Daily Out/Under-Performance
Portfolio return minus VOO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VOO 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 VOO 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