+160.3%
EBAY vs BBY
+42.8%
+117.5%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +3.1% | -0.5% | +2.0% |
| 7D | +4.2% | +0.6% | +3.6% | +4.1% |
| 30D | +5.6% | +9.4% | -3.8% | +3.8% |
| 3M | -1.4% | +19.3% | -20.7% | -4.6% |
| 6M | +18.2% | +47.9% | -29.7% | +9.4% |
| YTD | +24.8% | +39.6% | -14.7% | +16.5% |
| 1Y | +18.0% | +22.2% | -4.2% | +13.2% |
| 3Y | +160.3% | +45.0% | +115.3% | +126.5% |
| All | +160.3% | +42.8% | +117.5% | +126.5% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 BBY 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