+2.9%
SPGI vs AMKR
+0.7%
+2.2%
-28.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.4% | -5.2% | +8.6% | +2.9% |
| 7D | +7.2% | -15.5% | +22.7% | +5.9% |
| 30D | +23.2% | -34.7% | +57.9% | +19.7% |
| 3M | +17.0% | -36.1% | +53.1% | +13.9% |
| 6M | +20.4% | -49.6% | +70.0% | +15.3% |
| YTD | -1.9% | -9.2% | +7.3% | -6.2% |
| 1Y | +2.9% | +1.9% | +1.0% | -2.1% |
| All | +2.9% | +0.7% | +2.2% | -2.1% |
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 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