+1.9%
AMKR vs SPY
+14.6%
-12.8%
-61.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.2% | +1.7% | -6.9% | -10.8% |
| 7D | -15.5% | -0.7% | -14.8% | -13.6% |
| 30D | -34.7% | -1.0% | -33.7% | -32.2% |
| 3M | -36.1% | -0.3% | -35.7% | -34.9% |
| 6M | -49.6% | +7.3% | -56.9% | -58.9% |
| YTD | -9.2% | +13.3% | -22.6% | -36.2% |
| 1Y | +1.9% | +14.8% | -12.9% | -30.4% |
| All | +1.9% | +14.6% | -12.8% | -30.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 SPY 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