+228.1%
EBAY vs ATI
+318.7%
-90.6%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ATI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -3.7% | +4.4% | +0.6% |
| 7D | -0.9% | +4.2% | -5.0% | -0.8% |
| 30D | +3.5% | -2.5% | +6.0% | +3.5% |
| 3M | +16.0% | -19.4% | +35.4% | +16.1% |
| 6M | +7.6% | +11.1% | -3.5% | +7.2% |
| YTD | +40.1% | +59.5% | -19.4% | +39.3% |
| 1Y | +45.0% | +85.8% | -40.7% | +44.3% |
| 3Y | +228.1% | +311.9% | -83.8% | +191.8% |
| All | +228.1% | +318.7% | -90.6% | +191.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ATI.
Daily Out/Under-Performance
Portfolio return minus ATI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ATI 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 3y: compounded portfolio wealth divided by compounded ATI 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…
3y analysis · Full analysis span regression · 6 months rolling