+15.1%
CMCSA vs XLP
+2.2%
+12.9%
-9.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | XLP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -0.8% | +0.2% | +0.3% |
| 7D | -2.1% | -1.0% | -1.1% | -0.9% |
| 30D | +7.0% | -0.9% | +7.9% | +8.1% |
| 3M | +15.1% | +3.8% | +11.3% | +12.3% |
| All | +15.1% | +2.2% | +12.9% | +12.3% |
Cumulative growth
Daily Returns
Daily percentage return beside XLP.
Daily Out/Under-Performance
Portfolio return minus XLP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XLP 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 XLP 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