+6.3%
CMCSA vs CLS
-12.1%
+18.3%
-3.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | CLS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +0.8% | -1.4% | -0.5% |
| 7D | -2.1% | +4.6% | -6.7% | -1.5% |
| 30D | +7.0% | -13.9% | +20.9% | +4.8% |
| All | +6.3% | -12.1% | +18.3% | +3.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CLS.
Daily Out/Under-Performance
Portfolio return minus CLS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CLS 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 1mo: compounded portfolio wealth divided by compounded CLS 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…
1mo analysis · Full analysis span regression · Available span rolling