+4.2%
XEL vs GSK
+1.6%
+2.6%
-11.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GSK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +0.5% | -0.4% | 0.0% |
| 7D | +2.4% | +1.1% | +1.3% | +2.2% |
| 30D | +8.3% | +6.3% | +2.0% | +7.8% |
| 3M | +4.2% | +1.8% | +2.4% | +4.0% |
| All | +4.2% | +1.6% | +2.6% | +4.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GSK.
Daily Out/Under-Performance
Portfolio return minus GSK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GSK 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 GSK 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