-6.0%
CPB vs LUMN
-16.6%
+10.5%
-13.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | LUMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +1.9% | -1.6% | +0.5% |
| 7D | -1.8% | +2.5% | -4.3% | -1.5% |
| 30D | -7.1% | +10.3% | -17.4% | -5.7% |
| 3M | -6.0% | -18.3% | +12.2% | -9.7% |
| All | -6.0% | -16.6% | +10.5% | -9.7% |
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