+41.1%
AMGN vs ZTS
-50.2%
+91.3%
-16.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZTS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -0.6% | -1.6% | -2.2% |
| 7D | -13.9% | -4.5% | -9.4% | -13.2% |
| 30D | -7.1% | -3.3% | -3.8% | -6.6% |
| 3M | +13.9% | -9.7% | +23.7% | +15.4% |
| 6M | +3.2% | -38.8% | +42.1% | +10.6% |
| YTD | +19.2% | -41.2% | +60.4% | +28.4% |
| 1Y | +41.1% | -50.3% | +91.4% | +56.6% |
| All | +41.1% | -50.2% | +91.3% | +56.6% |
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