+103.1%
ARM vs SPYM
+13.6%
+89.5%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPYM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.9% | -0.4% | +4.3% | +5.4% |
| 7D | +5.5% | +0.1% | +5.3% | +4.9% |
| 30D | -8.2% | +0.1% | -8.3% | -8.5% |
| 3M | -35.9% | +2.0% | -38.0% | -39.2% |
| 6M | +103.1% | +13.1% | +90.1% | +49.0% |
| All | +103.1% | +13.6% | +89.5% | +49.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SPYM.
Daily Out/Under-Performance
Portfolio return minus SPYM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPYM 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 SPYM 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