-15.6%
CMCSA vs MDT
+1.7%
-17.3%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | MDT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.7% | +0.8% | +0.3% |
| 7D | -4.9% | -3.4% | -1.5% | -3.9% |
| 30D | -1.1% | +0.2% | -1.3% | -1.1% |
| 3M | +6.6% | +14.3% | -7.7% | +3.7% |
| 6M | -15.5% | +4.0% | -19.5% | -15.4% |
| YTD | -6.7% | -3.7% | -3.0% | -5.6% |
| 1Y | -15.6% | -0.4% | -15.2% | -17.3% |
| All | -15.6% | +1.7% | -17.3% | -17.3% |
Cumulative growth
Daily Returns
Daily percentage return beside MDT.
Daily Out/Under-Performance
Portfolio return minus MDT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MDT 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 MDT 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