-12.7%
CMCSA vs ALK
-33.1%
+20.3%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +1.5% | -2.1% | -0.7% |
| 7D | -2.1% | -0.7% | -1.4% | -2.1% |
| 30D | +7.0% | -19.2% | +26.3% | +8.8% |
| 3M | +15.1% | -1.5% | +16.6% | +14.8% |
| 6M | -15.4% | -13.1% | -2.3% | -14.2% |
| YTD | -1.9% | -16.4% | +14.5% | -0.8% |
| 1Y | -12.7% | -33.1% | +20.4% | -11.8% |
| All | -12.7% | -33.1% | +20.3% | -11.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ALK.
Daily Out/Under-Performance
Portfolio return minus ALK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALK 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 ALK 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