+45.2%
AMZN vs EBAY
+55.0%
-9.8%
-55.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | +1.5% | -1.7% | -0.8% |
| 7D | -2.7% | -0.8% | -1.9% | -2.4% |
| 30D | -7.5% | -0.6% | -6.9% | -7.4% |
| 3M | +5.8% | -1.0% | +6.8% | +5.6% |
| 6M | +17.5% | +16.3% | +1.3% | +9.0% |
| YTD | +9.1% | +21.7% | -12.6% | -1.1% |
| 1Y | +9.4% | +16.5% | -7.2% | -0.3% |
| 3Y | +82.2% | +154.2% | -71.9% | +4.2% |
| 5Y | +45.2% | +58.1% | -12.8% | -8.2% |
| All | +45.2% | +55.0% | -9.8% | -8.2% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 5y: compounded portfolio wealth divided by compounded EBAY 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…
5y analysis · Full analysis span regression · 6 months rolling