-88.4%
GLXU vs SPY
+2.7%
-91.1%
-91.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -11.0% | -0.4% | -10.7% | -8.5% |
| 7D | +8.5% | +2.6% | +5.9% | -5.9% |
| 30D | -47.6% | -2.0% | -45.6% | -36.4% |
| 3M | -66.1% | -2.8% | -63.3% | -54.3% |
| 6M | -88.4% | +2.1% | -90.5% | -87.9% |
| All | -88.4% | +2.7% | -91.1% | -87.9% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 6mo: compounded portfolio wealth divided by compounded SPY 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…
6mo analysis · Full analysis span regression · 6 months rolling