+4.8%
EBAY vs EW
+24.1%
-19.3%
-4.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | EW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | 0.0% | -2.1% | -2.1% |
| 7D | -2.6% | +4.9% | -7.5% | -4.6% |
| 30D | +3.2% | +24.1% | -20.9% | -6.3% |
| All | +4.8% | +24.1% | -19.3% | -4.3% |
Cumulative growth
Daily Returns
Daily percentage return beside EW.
Daily Out/Under-Performance
Portfolio return minus EW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EW 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 EW 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