-5.7%
AMGN vs GWW
+0.3%
-6.0%
-11.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GWW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -0.8% | +0.3% | +0.2% |
| 7D | -11.6% | -0.5% | -11.2% | -11.2% |
| 30D | -5.7% | -1.4% | -4.2% | -4.5% |
| All | -5.7% | +0.3% | -6.0% | -4.5% |
Cumulative growth
Daily Returns
Daily percentage return beside GWW.
Daily Out/Under-Performance
Portfolio return minus GWW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GWW 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 1mo: compounded portfolio wealth divided by compounded GWW 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…
1mo analysis · Full analysis span regression · Available span rolling