+264.6%
AMD vs CMCSA
-40.2%
+304.8%
-65.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.8% | +1.5% | -10.2% | -9.1% |
| 7D | +18.9% | +3.2% | +15.8% | +18.0% |
| 30D | -6.4% | +19.5% | -26.0% | -11.5% |
| 3M | +10.6% | -2.4% | +13.0% | +10.8% |
| 6M | +19.9% | +3.8% | +16.0% | +16.6% |
| YTD | +149.4% | -5.4% | +154.7% | +142.0% |
| 1Y | +115.4% | +1.1% | +114.3% | +100.0% |
| 3Y | +357.3% | -27.1% | +384.4% | +394.4% |
| All | +264.6% | -40.2% | +304.8% | +321.2% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling