-8.9%
BSX vs YUM
-6.4%
-2.5%
-17.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | YUM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -2.1% | +1.8% | -0.4% |
| 7D | -10.1% | -6.1% | -4.0% | -10.6% |
| 30D | -16.4% | -5.8% | -10.6% | -16.4% |
| 3M | -8.9% | -7.6% | -1.3% | -8.7% |
| All | -8.9% | -6.4% | -2.5% | -8.7% |
Cumulative growth
Daily Returns
Daily percentage return beside YUM.
Daily Out/Under-Performance
Portfolio return minus YUM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × YUM 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 YUM 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