+290.9%
MRVL vs CMCSA
-48.8%
+339.7%
-61.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.3% | -6.6% | +10.9% | +6.5% |
| 7D | +13.8% | -8.3% | +22.1% | +17.0% |
| 30D | +12.7% | -2.4% | +15.1% | +12.9% |
| 3M | -11.9% | +4.5% | -16.4% | -15.0% |
| 6M | +153.8% | -18.8% | +172.6% | +172.0% |
| YTD | +177.0% | -8.9% | +185.9% | +178.5% |
| 1Y | +252.3% | -18.3% | +270.6% | +274.1% |
| 3Y | +325.5% | -35.0% | +360.5% | +396.8% |
| 5Y | +290.9% | -48.2% | +339.0% | +355.6% |
| All | +290.9% | -48.8% | +339.7% | +355.6% |
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