-1.6%
CMCSA vs LTH
+4.3%
-5.9%
-22.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | LTH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -1.3% | -0.9% | -1.8% |
| 7D | +5.0% | +4.5% | +0.6% | +3.5% |
| 30D | +16.5% | +16.3% | +0.1% | +10.7% |
| 3M | -1.6% | +8.4% | -10.0% | -3.6% |
| All | -1.6% | +4.3% | -5.9% | -3.6% |
Cumulative growth
Daily Returns
Daily percentage return beside LTH.
Daily Out/Under-Performance
Portfolio return minus LTH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LTH 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 LTH 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