-0.3%
ACHR vs SGI
+3.8%
-4.1%
-22.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SGI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | +0.5% | -1.4% | -1.0% |
| 7D | -0.7% | +8.5% | -9.2% | -3.6% |
| 30D | +9.8% | +0.7% | +9.1% | +8.3% |
| All | -0.3% | +3.8% | -4.1% | -5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SGI.
Daily Out/Under-Performance
Portfolio return minus SGI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SGI 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 SGI 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