+12.6%
EBAY vs GME
-15.8%
+28.4%
-20.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GME | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | -0.4% | -2.0% | -2.3% |
| 7D | -2.1% | +7.2% | -9.3% | -2.9% |
| 30D | -6.7% | +0.8% | -7.5% | -6.7% |
| 3M | -5.0% | -14.0% | +9.0% | -3.4% |
| 6M | +14.6% | -19.7% | +34.4% | +15.8% |
| YTD | +19.8% | -4.6% | +24.4% | +20.3% |
| 1Y | +12.6% | -14.3% | +26.9% | +13.6% |
| All | +12.6% | -15.8% | +28.4% | +13.6% |
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