-35.2%
AMKR vs PR
+18.5%
-53.7%
-54.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -1.6% | +3.4% | +2.1% |
| 7D | 0.0% | +2.9% | -3.0% | -0.8% |
| 30D | -11.1% | +18.0% | -29.2% | -15.0% |
| 3M | -35.2% | +16.9% | -52.0% | -33.1% |
| All | -35.2% | +18.5% | -53.7% | -33.1% |
Cumulative growth
Daily Returns
Daily percentage return beside PR.
Daily Out/Under-Performance
Portfolio return minus PR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PR 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 3mo: compounded portfolio wealth divided by compounded PR 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…
3mo analysis · Full analysis span regression · Available span rolling