+160.3%
EBAY vs GIS
-37.5%
+197.7%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | GIS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | -0.3% | +2.9% | +2.6% |
| 7D | +4.2% | -6.4% | +10.6% | +5.2% |
| 30D | +5.6% | -6.1% | +11.7% | +6.6% |
| 3M | -1.4% | +7.8% | -9.2% | -2.6% |
| 6M | +18.2% | -8.8% | +27.0% | +20.0% |
| YTD | +24.8% | -19.1% | +44.0% | +29.0% |
| 1Y | +18.0% | -24.8% | +42.8% | +24.1% |
| 3Y | +160.3% | -37.6% | +197.8% | +189.5% |
| All | +160.3% | -37.5% | +197.7% | +189.5% |
Cumulative growth
Daily Returns
Daily percentage return beside GIS.
Daily Out/Under-Performance
Portfolio return minus GIS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GIS 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 GIS 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