+19.4%
AMKR vs ROK
+17.7%
+1.7%
-54.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ROK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | -0.7% | +2.0% | +2.0% |
| 7D | +8.9% | +0.2% | +8.7% | +8.5% |
| 30D | -2.7% | -1.8% | -0.9% | -0.5% |
| 3M | -27.5% | -7.2% | -20.3% | -22.1% |
| 6M | +19.4% | +14.2% | +5.2% | -3.2% |
| All | +19.4% | +17.7% | +1.7% | -3.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ROK.
Daily Out/Under-Performance
Portfolio return minus ROK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ROK 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 ROK 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