-12.7%
CMCSA vs AMKR
+103.7%
-116.4%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +1.8% | -2.4% | -0.5% |
| 7D | -2.1% | 0.0% | -2.1% | -2.1% |
| 30D | +7.0% | -11.1% | +18.2% | +6.2% |
| 3M | +15.1% | -35.2% | +50.3% | +13.3% |
| 6M | -15.4% | +4.9% | -20.2% | -15.6% |
| YTD | -1.9% | +21.6% | -23.5% | -1.3% |
| 1Y | -12.7% | +98.0% | -110.7% | -8.6% |
| All | -12.7% | +103.7% | -116.4% | -8.6% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling