+22.2%
AMC vs GSK
-3.2%
+25.3%
-16.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GSK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.9% | -0.2% | +2.1% | +2.0% |
| 7D | +2.6% | +1.7% | +1.0% | +1.9% |
| 30D | +9.0% | +7.0% | +2.0% | +5.4% |
| 3M | +22.2% | -2.7% | +24.8% | +23.5% |
| All | +22.2% | -3.2% | +25.3% | +23.5% |
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