-13.0%
CMCSA vs AUR
+48.3%
-61.3%
-29.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AUR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +2.7% | -3.3% | -0.7% |
| 7D | +0.1% | +19.2% | -19.1% | -0.3% |
| 30D | +3.8% | -7.8% | +11.6% | +3.7% |
| 3M | +12.3% | +4.0% | +8.3% | +12.1% |
| All | -13.0% | +48.3% | -61.3% | -11.1% |
Cumulative growth
Daily Returns
Daily percentage return beside AUR.
Daily Out/Under-Performance
Portfolio return minus AUR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AUR 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 AUR 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