+5.4%
AXP vs MAGS
+12.8%
-7.4%
-10.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MAGS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | -1.4% | +0.3% | -0.5% |
| 7D | -2.1% | +0.5% | -2.6% | -2.3% |
| 30D | -6.5% | +1.5% | -8.0% | -7.1% |
| 3M | +4.6% | +0.5% | +4.2% | +4.5% |
| 6M | +5.4% | +11.6% | -6.2% | -0.5% |
| All | +5.4% | +12.8% | -7.4% | -0.5% |
Cumulative growth
Daily Returns
Daily percentage return beside MAGS.
Daily Out/Under-Performance
Portfolio return minus MAGS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MAGS 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 MAGS 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