+55.2%
EBAY vs ATI
+86.4%
-31.2%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ATI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.5% | -0.7% | +6.2% | +5.5% |
| 7D | +6.0% | +8.3% | -2.3% | +5.9% |
| 30D | +16.8% | -7.3% | +24.1% | +17.0% |
| 3M | +14.5% | -10.5% | +25.0% | +14.6% |
| 6M | +15.1% | +16.4% | -1.2% | +11.0% |
| YTD | +45.0% | +56.1% | -11.1% | +29.7% |
| 1Y | +55.2% | +86.5% | -31.3% | +30.9% |
| All | +55.2% | +86.4% | -31.2% | +30.9% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling