+55.2%
EBAY vs GME
+15.0%
+40.2%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GME | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.5% | +3.6% | +1.9% | +4.9% |
| 7D | +6.0% | +7.8% | -1.7% | +4.7% |
| 30D | +16.8% | -0.4% | +17.2% | +16.9% |
| 3M | +14.5% | +30.9% | -16.3% | +10.4% |
| 6M | +15.1% | +5.5% | +9.7% | +13.6% |
| YTD | +45.0% | +25.2% | +19.8% | +39.8% |
| 1Y | +55.2% | +14.4% | +40.8% | +51.2% |
| All | +55.2% | +15.0% | +40.2% | +51.2% |
Cumulative growth
Daily Returns
Daily percentage return beside GME.
Daily Out/Under-Performance
Portfolio return minus GME return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GME 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 GME 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