+262,336.6%
AMZN vs GWW
+5,138.0%
+257,198.5%
-94.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | GWW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -2.7% | +2.1% | +0.7% |
| 7D | +0.8% | -1.5% | +2.3% | +1.5% |
| 30D | -6.4% | +1.1% | -7.5% | -7.0% |
| 3M | +4.8% | -1.0% | +5.8% | +5.0% |
| 6M | +20.5% | +16.3% | +4.2% | +11.5% |
| YTD | +11.3% | +28.5% | -17.2% | -2.2% |
| 1Y | +9.0% | +30.3% | -21.3% | -5.1% |
| 3Y | +85.9% | +91.6% | -5.7% | +33.8% |
| 5Y | +45.8% | +224.0% | -178.2% | -19.3% |
| 10Y | +555.5% | +551.3% | +4.2% | +128.7% |
| All | +262,336.6% | +5,138.0% | +257,198.5% | +19,960.4% |
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 1990-01-01 to 2026-09-08: 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling