-17.8%
PTC vs LUMN
+3.9%
-21.7%
-29.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | LUMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | +1.9% | -0.3% | +1.9% |
| 7D | -7.3% | +2.5% | -9.8% | -7.0% |
| 30D | -11.6% | +10.3% | -22.0% | -10.2% |
| 3M | +10.5% | -18.3% | +28.7% | +7.8% |
| 6M | -17.8% | +4.4% | -22.2% | -22.9% |
| All | -17.8% | +3.9% | -21.7% | -22.9% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling