-37.4%
AMKR vs SFM
-40.0%
+2.7%
-50.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SFM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | +1.3% | -4.1% | -2.4% |
| 7D | +10.0% | +6.0% | +4.0% | +11.4% |
| 30D | -19.4% | -19.5% | 0.0% | -24.1% |
| 3M | -37.4% | -37.0% | -0.3% | -49.2% |
| All | -37.4% | -40.0% | +2.7% | -49.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SFM.
Daily Out/Under-Performance
Portfolio return minus SFM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SFM 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 3mo: compounded portfolio wealth divided by compounded SFM 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…
3mo analysis · Full analysis span regression · Available span rolling