-50.9%
SPCH vs LUMN
-21.5%
-29.4%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | LUMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.0% | +1.9% | +2.0% | +2.1% |
| 7D | +4.0% | +2.5% | +1.4% | +1.2% |
| 30D | +3.8% | +10.3% | -6.5% | -8.1% |
| All | -50.9% | -21.5% | -29.4% | -53.6% |
Cumulative growth
Daily Returns
Daily percentage return beside LUMN.
Daily Out/Under-Performance
Portfolio return minus LUMN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LUMN 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 3mo: compounded portfolio wealth divided by compounded LUMN 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…
3mo analysis · Full analysis span regression · Available span rolling