-8.3%
SPCX vs GME
-9.8%
+1.5%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | GME | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.9% | +5.3% | -9.2% | -3.2% |
| 7D | +4.9% | +4.8% | 0.0% | +5.6% |
| 30D | +6.4% | +5.9% | +0.5% | +7.0% |
| All | -8.3% | -9.8% | +1.5% | -9.1% |
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 5y: 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…
5y analysis · Full analysis span regression · Available span rolling