-49.2%
SPCH vs CTAS
+15.2%
-64.5%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | CTAS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.4% | 0.0% | +7.4% | +7.4% |
| 7D | +15.3% | 0.0% | +15.4% | +15.2% |
| 30D | +28.0% | -1.0% | +29.0% | +27.4% |
| All | -49.2% | +15.2% | -64.5% | -49.0% |
Cumulative growth
Daily Returns
Daily percentage return beside CTAS.
Daily Out/Under-Performance
Portfolio return minus CTAS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CTAS 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 3y: compounded portfolio wealth divided by compounded CTAS 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…
3y analysis · Full analysis span regression · Available span rolling