+12.6%
EBAY vs GFS
+37.2%
-24.6%
-20.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GFS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | +1.5% | -3.8% | -2.3% |
| 7D | -2.1% | +1.0% | -3.1% | -2.1% |
| 30D | -6.7% | -8.6% | +1.9% | -6.7% |
| 3M | -5.0% | -46.5% | +41.6% | -5.4% |
| 6M | +14.6% | -4.8% | +19.5% | +14.2% |
| YTD | +19.8% | +29.7% | -9.8% | +21.1% |
| 1Y | +12.6% | +35.8% | -23.3% | +13.9% |
| All | +12.6% | +37.2% | -24.6% | +13.9% |
Cumulative growth
Daily Returns
Daily percentage return beside GFS.
Daily Out/Under-Performance
Portfolio return minus GFS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GFS 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 GFS 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