-49.2%
SPCH vs AMT
-5.6%
-43.7%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AMT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.4% | -0.1% | +7.5% | +7.4% |
| 7D | +15.3% | -0.2% | +15.5% | +14.9% |
| 30D | +28.0% | +1.8% | +26.2% | +27.8% |
| All | -49.2% | -5.6% | -43.7% | -54.1% |
Cumulative growth
Daily Returns
Daily percentage return beside AMT.
Daily Out/Under-Performance
Portfolio return minus AMT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMT 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 10y: compounded portfolio wealth divided by compounded AMT 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…
10y analysis · Full analysis span regression · Available span rolling