+55.2%
EBAY vs AME
+21.1%
+34.1%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AME | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.5% | -4.6% | +10.1% | +5.8% |
| 7D | +6.0% | -4.4% | +10.5% | +6.3% |
| 30D | +16.8% | -5.9% | +22.7% | +17.3% |
| 3M | +14.5% | -6.5% | +21.1% | +15.3% |
| 6M | +15.1% | +3.2% | +11.9% | +12.9% |
| YTD | +45.0% | +16.0% | +29.0% | +34.9% |
| 1Y | +55.2% | +20.4% | +34.7% | +42.7% |
| All | +55.2% | +21.1% | +34.1% | +42.7% |
Cumulative growth
Daily Returns
Daily percentage return beside AME.
Daily Out/Under-Performance
Portfolio return minus AME return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AME 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 AME 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