+2.7%
SPG vs GME
-14.2%
+16.9%
-11.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GME | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -0.4% | -0.6% | -1.0% |
| 7D | -2.4% | +7.2% | -9.6% | -2.3% |
| 30D | -6.8% | +0.8% | -7.6% | -6.7% |
| 3M | +2.7% | -14.0% | +16.6% | +3.0% |
| All | +2.7% | -14.2% | +16.9% | +3.0% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling