-1.2%
CMCSA vs ALM
-40.0%
+38.7%
-22.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ALM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +8.1% | -7.6% | +1.1% |
| 7D | +2.7% | +0.7% | +1.9% | +2.8% |
| 30D | +18.6% | -26.1% | +44.7% | +17.0% |
| All | -1.2% | -40.0% | +38.7% | +0.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ALM.
Daily Out/Under-Performance
Portfolio return minus ALM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALM 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 ALM 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