+1,173.1%
MRVL vs CMCSA
+6.4%
+1,166.7%
-61.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.7% | +1.5% | -6.1% | -5.2% |
| 7D | +11.0% | +3.2% | +7.9% | +9.7% |
| 30D | -36.1% | +19.5% | -55.6% | -41.2% |
| 3M | -29.4% | -2.4% | -27.0% | -29.9% |
| 6M | -11.9% | +3.8% | -15.7% | -16.4% |
| YTD | +84.8% | -5.4% | +90.2% | +80.4% |
| 1Y | +79.4% | +1.1% | +78.3% | +68.6% |
| 3Y | +195.7% | -27.1% | +222.9% | +218.4% |
| 5Y | +117.2% | -40.3% | +157.5% | +155.2% |
| All | +1,173.1% | +6.4% | +1,166.7% | +1,074.8% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling