+84.5%
AAPL vs EBAY
+152.6%
-68.1%
-33.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.6% | +1.5% | +2.1% | +3.3% |
| 7D | -0.5% | -0.8% | +0.3% | -0.4% |
| 30D | +7.1% | -0.6% | +7.7% | +7.2% |
| 3M | +12.1% | -1.0% | +13.1% | +12.2% |
| 6M | +25.4% | +16.3% | +9.2% | +22.0% |
| YTD | +20.5% | +21.7% | -1.2% | +16.0% |
| 1Y | +44.5% | +16.5% | +28.0% | +39.3% |
| All | +84.5% | +152.6% | -68.1% | +54.5% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling