+14.9%
CMCSA vs FN
-28.8%
+43.7%
-5.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | FN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +11.7% | -13.9% | 0.0% |
| 7D | +5.0% | 0.0% | +5.1% | +5.8% |
| 30D | +16.5% | -34.3% | +50.8% | +8.1% |
| All | +14.9% | -28.8% | +43.7% | +7.0% |
Cumulative growth
Daily Returns
Daily percentage return beside FN.
Daily Out/Under-Performance
Portfolio return minus FN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FN 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 1mo: compounded portfolio wealth divided by compounded FN 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…
1mo analysis · Full analysis span regression · Available span rolling