+910.3%
XBI vs EBAY
+590.2%
+320.1%
-63.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | +1.5% | -3.1% | -2.2% |
| 7D | -4.6% | -0.8% | -3.8% | -4.3% |
| 30D | -0.8% | -0.6% | -0.2% | -0.9% |
| 3M | +21.8% | -1.0% | +22.8% | +21.4% |
| 6M | +23.2% | +16.3% | +6.9% | +15.2% |
| YTD | +28.7% | +21.7% | +7.0% | +17.5% |
| 1Y | +67.8% | +16.5% | +51.3% | +53.7% |
| 3Y | +100.6% | +154.2% | -53.5% | +30.9% |
| 5Y | +19.8% | +58.1% | -38.2% | -7.8% |
| 10Y | +159.7% | +273.5% | -113.7% | +35.1% |
| All | +910.3% | +590.2% | +320.1% | +237.3% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling