-47.2%
CMCSA vs MRSH
+18.2%
-65.4%
-54.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | MRSH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.2% | +0.3% | +0.2% |
| 7D | -4.9% | -4.8% | -0.1% | -2.7% |
| 30D | -1.1% | -6.3% | +5.3% | +1.9% |
| 3M | +6.6% | +5.8% | +0.8% | +4.2% |
| 6M | -15.5% | +2.8% | -18.3% | -16.6% |
| YTD | -6.7% | -3.1% | -3.6% | -5.9% |
| 1Y | -15.6% | -11.3% | -4.3% | -11.6% |
| 3Y | -33.7% | -5.0% | -28.7% | -33.5% |
| All | -47.2% | +18.2% | -65.4% | -55.6% |
Cumulative growth
Daily Returns
Daily percentage return beside MRSH.
Daily Out/Under-Performance
Portfolio return minus MRSH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MRSH 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 MRSH 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