-49.2%
SPCH vs AMKR
-41.9%
-7.3%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.4% | +6.2% | +1.2% | +5.5% |
| 7D | +15.3% | +11.1% | +4.2% | +11.8% |
| 30D | +28.0% | -8.1% | +36.1% | +30.6% |
| All | -49.2% | -41.9% | -7.3% | -46.3% |
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 all: 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…
all analysis · Full analysis span regression · Available span rolling