-24.6%
BA vs GME
+3.4%
-28.0%
-30.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GME | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +3.9% | -3.4% | +0.8% |
| 7D | +1.1% | +3.7% | -2.6% | +1.4% |
| 30D | -7.9% | +2.2% | -10.1% | -7.6% |
| 3M | -25.3% | +30.6% | -55.9% | -21.4% |
| 6M | -24.6% | -0.2% | -24.4% | -22.8% |
| All | -24.6% | +3.4% | -28.0% | -22.8% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling