+4.5%
CMCSA vs AZN
-13.6%
+18.1%
-9.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AZN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.6% | -1.9% | -4.7% | -6.3% |
| 7D | -8.3% | -2.9% | -5.4% | -7.8% |
| 30D | -2.4% | -3.1% | +0.6% | -2.0% |
| 3M | +4.5% | -14.4% | +18.9% | +7.0% |
| All | +4.5% | -13.6% | +18.1% | +7.0% |
Cumulative growth
Daily Returns
Daily percentage return beside AZN.
Daily Out/Under-Performance
Portfolio return minus AZN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AZN 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 3mo: compounded portfolio wealth divided by compounded AZN 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…
3mo analysis · Full analysis span regression · Available span rolling