+0.4%
CMCSA vs AS
+0.9%
-0.5%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +0.5% | -2.7% | -2.3% |
| 7D | +5.0% | +6.9% | -1.9% | +4.4% |
| 30D | +16.5% | +16.0% | +0.5% | +15.2% |
| 3M | -1.6% | -12.8% | +11.3% | -1.6% |
| 6M | -5.0% | -15.4% | +10.3% | -5.3% |
| YTD | -8.3% | -15.7% | +7.5% | -8.3% |
| 1Y | +0.4% | +6.1% | -5.7% | +3.4% |
| All | +0.4% | +0.9% | -0.5% | +3.4% |
Cumulative growth
Daily Returns
Daily percentage return beside AS.
Daily Out/Under-Performance
Portfolio return minus AS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AS 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 1y: compounded portfolio wealth divided by compounded AS 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…
1y analysis · Full analysis span regression · 6 months rolling