+4.6%
AXP vs SBAC
-4.5%
+9.1%
-10.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SBAC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | -1.1% | 0.0% | -1.2% |
| 7D | -2.1% | -0.8% | -1.3% | -2.1% |
| 30D | -6.5% | +6.9% | -13.5% | -6.2% |
| 3M | +4.6% | -8.2% | +12.9% | +5.4% |
| All | +4.6% | -4.5% | +9.1% | +5.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SBAC.
Daily Out/Under-Performance
Portfolio return minus SBAC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SBAC 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 SBAC 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