-49.2%
SPCH vs SITM
-20.1%
-29.1%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SITM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.4% | -2.1% | +9.5% | +8.5% |
| 7D | +15.3% | +8.4% | +7.0% | +10.3% |
| 30D | +28.0% | -17.4% | +45.4% | +40.0% |
| All | -49.2% | -20.1% | -29.1% | -51.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SITM.
Daily Out/Under-Performance
Portfolio return minus SITM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SITM 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 SITM 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