+4.5%
CMCSA vs LHX
-17.1%
+21.6%
-9.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | LHX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.6% | -2.1% | -4.5% | -6.4% |
| 7D | -8.3% | -3.7% | -4.6% | -8.0% |
| 30D | -2.4% | -13.2% | +10.7% | -1.5% |
| 3M | +4.5% | -18.4% | +22.9% | +7.3% |
| All | +4.5% | -17.1% | +21.6% | +7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside LHX.
Daily Out/Under-Performance
Portfolio return minus LHX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LHX 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 3mo: compounded portfolio wealth divided by compounded LHX 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…
3mo analysis · Full analysis span regression · Available span rolling