-15.6%
CMCSA vs ZTS
-50.3%
+34.8%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZTS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +0.2% | 0.0% | +0.1% |
| 7D | -4.9% | -3.7% | -1.1% | -4.4% |
| 30D | -1.1% | -0.8% | -0.3% | -0.9% |
| 3M | +6.6% | -9.7% | +16.3% | +7.6% |
| 6M | -15.5% | -38.4% | +22.9% | -11.5% |
| YTD | -6.7% | -41.1% | +34.4% | -1.9% |
| 1Y | -15.6% | -50.6% | +35.0% | -13.1% |
| All | -15.6% | -50.3% | +34.8% | -13.1% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling