-4.6%
SPCX vs ZTS
-10.1%
+5.4%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | ZTS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.7% | -3.0% | +6.7% | +3.1% |
| 7D | +7.9% | -4.8% | +12.7% | +6.9% |
| 30D | +15.3% | +1.2% | +14.1% | +15.6% |
| All | -4.6% | -10.1% | +5.4% | -4.3% |
Cumulative growth
Daily Returns
Daily percentage return beside ZTS.
Daily Out/Under-Performance
Portfolio return minus ZTS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZTS 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 5y: compounded portfolio wealth divided by compounded ZTS 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…
5y analysis · Full analysis span regression · Available span rolling