+2.0%
EBAY vs GPN
+2.7%
-0.8%
-4.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GPN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | -0.3% | +2.9% | +2.6% |
| 7D | +4.2% | -4.6% | +8.8% | +5.0% |
| 30D | +5.6% | -0.3% | +5.9% | +5.6% |
| All | +2.0% | +2.7% | -0.8% | +1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside GPN.
Daily Out/Under-Performance
Portfolio return minus GPN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GPN 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 1mo: compounded portfolio wealth divided by compounded GPN 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…
1mo analysis · Full analysis span regression · Available span rolling