-5.1%
COF vs GSK
+14.9%
-20.0%
-31.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GSK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +5.0% | -6.2% | -1.9% |
| 7D | +0.7% | +4.9% | -4.2% | -0.1% |
| 30D | +5.7% | +9.9% | -4.2% | +3.8% |
| 3M | -6.7% | +0.2% | -6.9% | -6.6% |
| 6M | +9.5% | +2.3% | +7.2% | +8.8% |
| YTD | -13.9% | +7.1% | -20.9% | -16.4% |
| 1Y | -5.1% | +13.1% | -18.2% | -9.9% |
| All | -5.1% | +14.9% | -20.0% | -9.9% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling