-2.9%
CMCSA vs DOCN
-45.7%
+42.8%
-22.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DOCN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -15.9% | +16.3% | -1.6% |
| 7D | +12.0% | -29.3% | +41.3% | +7.6% |
| 30D | +17.5% | -46.0% | +63.6% | +10.3% |
| 3M | +2.4% | -43.2% | +45.6% | -2.9% |
| 6M | -2.9% | -53.7% | +50.8% | -8.4% |
| All | -2.9% | -45.7% | +42.8% | -8.4% |
Cumulative growth
Daily Returns
Daily percentage return beside DOCN.
Daily Out/Under-Performance
Portfolio return minus DOCN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DOCN 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 DOCN 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