+90.9%
AMKR vs SPY
+79.8%
+11.1%
-65.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.5% | -0.6% | -2.9% | -2.4% |
| 7D | +5.5% | -2.0% | +7.5% | +9.7% |
| 30D | -8.6% | -1.7% | -7.0% | -5.4% |
| 3M | -28.7% | +4.7% | -33.5% | -33.7% |
| 6M | +13.3% | +12.5% | +0.8% | -6.3% |
| YTD | +26.1% | +11.7% | +14.3% | +6.9% |
| 1Y | +101.2% | +17.5% | +83.7% | +58.2% |
| 3Y | +127.7% | +76.6% | +51.2% | -5.4% |
| 5Y | +90.9% | +82.0% | +8.8% | -17.9% |
| All | +90.9% | +79.8% | +11.1% | -17.9% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling