+209.9%
BKNG vs CMCSA
+7.3%
+202.6%
-47.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +2.4% | -1.8% | -0.6% |
| 7D | -10.7% | -5.6% | -5.1% | -8.3% |
| 30D | -18.1% | -1.9% | -16.2% | -17.4% |
| 3M | +8.5% | +6.4% | +2.1% | +5.2% |
| 6M | -0.1% | -16.9% | +16.9% | +7.2% |
| YTD | -18.2% | -6.8% | -11.4% | -17.5% |
| 1Y | -19.9% | -15.9% | -4.0% | -15.2% |
| 3Y | +41.6% | -33.4% | +75.0% | +64.0% |
| 5Y | +93.1% | -46.7% | +139.8% | +147.2% |
| All | +209.9% | +7.3% | +202.6% | +185.2% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling