-53.1%
SPCH vs JD
-6.1%
-47.0%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | JD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -7.6% | -2.5% | -5.2% | -7.0% |
| 7D | +8.8% | -3.0% | +11.8% | +9.5% |
| 30D | +9.1% | -19.3% | +28.5% | +21.4% |
| All | -53.1% | -6.1% | -47.0% | -49.5% |
Cumulative growth
Daily Returns
Daily percentage return beside JD.
Daily Out/Under-Performance
Portfolio return minus JD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × JD 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 JD 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