+35.8%
ARM vs CMCSA
+2.8%
+33.0%
-62.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +12.1% | +1.1% | +11.0% | +12.5% |
| 7D | +6.0% | +0.7% | +5.3% | +6.4% |
| 30D | -20.3% | +21.0% | -41.3% | -13.4% |
| 3M | -24.4% | -0.9% | -23.4% | -23.0% |
| 6M | -4.4% | +2.9% | -7.3% | +0.4% |
| YTD | +86.0% | -5.9% | +91.9% | +84.7% |
| 1Y | +35.8% | +2.5% | +33.3% | +38.7% |
| All | +35.8% | +2.8% | +33.0% | +38.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CMCSA.
Daily Out/Under-Performance
Portfolio return minus CMCSA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CMCSA 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 CMCSA 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