-46.7%
CMCSA vs AMKR
+88.0%
-134.7%
-54.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.4% | -3.5% | +5.9% | +2.6% |
| 7D | -5.6% | +5.5% | -11.1% | -5.9% |
| 30D | -1.9% | -8.6% | +6.7% | -1.5% |
| 3M | +6.4% | -28.7% | +35.2% | +7.8% |
| 6M | -16.9% | +13.3% | -30.2% | -20.9% |
| YTD | -6.8% | +26.1% | -32.9% | -13.0% |
| 1Y | -15.9% | +101.2% | -117.1% | -27.3% |
| 3Y | -33.4% | +127.7% | -161.2% | -47.2% |
| 5Y | -46.7% | +90.9% | -137.6% | -58.3% |
| All | -46.7% | +88.0% | -134.7% | -58.3% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling