-12.8%
BKNG vs CMCSA
-12.9%
+0.2%
-30.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | -0.6% | -0.3% | -0.8% |
| 7D | -6.0% | -2.1% | -3.9% | -5.6% |
| 30D | -6.6% | +7.0% | -13.7% | -7.7% |
| 3M | +15.7% | +15.1% | +0.6% | +12.8% |
| 6M | +14.1% | -15.4% | +29.5% | +13.7% |
| YTD | -9.3% | -1.9% | -7.4% | -13.3% |
| 1Y | -12.8% | -12.7% | 0.0% | -12.5% |
| All | -12.8% | -12.9% | +0.2% | -12.5% |
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