-37.3%
ZTS vs AMKR
+17.3%
-54.6%
-41.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +1.8% | -2.4% | -0.5% |
| 7D | -2.0% | 0.0% | -1.9% | -2.0% |
| 30D | +1.9% | -11.1% | +13.1% | +1.4% |
| 3M | -4.0% | -35.2% | +31.2% | -5.4% |
| All | -37.3% | +17.3% | -54.6% | -41.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AMKR.
Daily Out/Under-Performance
Portfolio return minus AMKR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMKR 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 AMKR 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