-3.3%
EBAY vs ETR
-1.8%
-1.5%
-14.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ETR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | +1.2% | 0.0% | +1.3% |
| 7D | -0.4% | +1.4% | -1.8% | -0.1% |
| 30D | -6.3% | +1.9% | -8.2% | -6.0% |
| 3M | -3.3% | +1.0% | -4.2% | -5.9% |
| All | -3.3% | -1.8% | -1.5% | -5.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ETR.
Daily Out/Under-Performance
Portfolio return minus ETR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ETR 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 3mo: compounded portfolio wealth divided by compounded ETR 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…
3mo analysis · Full analysis span regression · Available span rolling