+0.4%
PCAR vs AMKR
+6.4%
-6.0%
-14.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +1.8% | -1.6% | 0.0% |
| 7D | -0.5% | 0.0% | -0.5% | -0.5% |
| 30D | -6.2% | -11.1% | +4.9% | -5.2% |
| 3M | +5.9% | -35.2% | +41.1% | +9.7% |
| 6M | +0.4% | +4.9% | -4.5% | -7.1% |
| All | +0.4% | +6.4% | -6.0% | -7.1% |
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