+6.0%
CMCSA vs BBWI
-57.7%
+63.6%
-55.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BBWI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.4% | -1.5% | +3.8% | +2.6% |
| 7D | -5.6% | -8.0% | +2.5% | -4.5% |
| 30D | -1.9% | -6.6% | +4.8% | -1.1% |
| 3M | +6.4% | -2.7% | +9.1% | +6.5% |
| 6M | -16.9% | -12.8% | -4.2% | -16.1% |
| YTD | -6.8% | -10.5% | +3.7% | -6.6% |
| 1Y | -15.9% | -35.3% | +19.4% | -12.6% |
| 3Y | -33.4% | -47.7% | +14.3% | -30.8% |
| 5Y | -46.7% | -68.9% | +22.2% | -42.2% |
| All | +6.0% | -57.7% | +63.6% | +0.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BBWI.
Daily Out/Under-Performance
Portfolio return minus BBWI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBWI 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 BBWI 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