+20.8%
AMZN vs GFI
-7.2%
+28.0%
-17.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GFI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.9% | -1.3% | +3.2% | +2.1% |
| 7D | -0.7% | -4.9% | +4.2% | +0.1% |
| 30D | -3.9% | +10.7% | -14.7% | -5.9% |
| 3M | +6.3% | +25.6% | -19.3% | +1.9% |
| 6M | +20.8% | -8.3% | +29.0% | +23.0% |
| All | +20.8% | -7.2% | +28.0% | +23.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GFI.
Daily Out/Under-Performance
Portfolio return minus GFI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GFI 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 6mo: compounded portfolio wealth divided by compounded GFI 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…
6mo analysis · Full analysis span regression · 6 months rolling