-28.7%
AMKR vs PPG
-9.3%
-19.4%
-54.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PPG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.5% | -2.0% | -1.6% | -2.8% |
| 7D | +5.5% | -5.1% | +10.7% | +7.3% |
| 30D | -8.6% | -9.6% | +0.9% | -5.3% |
| 3M | -28.7% | -6.4% | -22.3% | -26.8% |
| All | -28.7% | -9.3% | -19.4% | -26.8% |
Cumulative growth
Daily Returns
Daily percentage return beside PPG.
Daily Out/Under-Performance
Portfolio return minus PPG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PPG 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 PPG 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