-15.4%
CMCSA vs ADM
+25.5%
-40.8%
-30.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ADM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +0.3% | -0.9% | -0.6% |
| 7D | -2.1% | +3.8% | -5.9% | -2.0% |
| 30D | +7.0% | +9.8% | -2.7% | +7.2% |
| 3M | +15.1% | +2.1% | +13.0% | +14.8% |
| 6M | -15.4% | +27.5% | -42.9% | -17.3% |
| All | -15.4% | +25.5% | -40.8% | -17.3% |
Cumulative growth
Daily Returns
Daily percentage return beside ADM.
Daily Out/Under-Performance
Portfolio return minus ADM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ADM 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 ADM 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