+42.8%
LRCX vs CMCSA
+3.3%
+39.5%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.0% | +5.0% | -9.0% | -1.7% |
| 7D | -12.8% | +15.2% | -28.0% | -6.6% |
| 30D | -36.0% | +17.0% | -53.0% | -30.8% |
| 3M | -30.2% | +1.2% | -31.5% | -28.3% |
| 6M | -14.2% | -5.5% | -8.7% | -11.4% |
| YTD | +29.7% | -6.5% | +36.3% | +35.0% |
| 1Y | +42.8% | +1.8% | +41.0% | +46.0% |
| All | +42.8% | +3.3% | +39.5% | +46.0% |
Cumulative growth
Daily Returns
Daily percentage return beside CMCSA.
Daily Out/Under-Performance
Portfolio return minus CMCSA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CMCSA 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 CMCSA 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