+11.8%
SPGI vs AMDL
-28.1%
+40.0%
-11.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMDL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | +9.2% | -10.8% | -0.9% |
| 7D | +0.1% | +4.5% | -4.4% | +0.5% |
| 30D | +8.4% | -4.4% | +12.8% | +8.4% |
| 3M | +11.8% | -30.5% | +42.3% | +11.3% |
| All | +11.8% | -28.1% | +40.0% | +11.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AMDL.
Daily Out/Under-Performance
Portfolio return minus AMDL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMDL 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 AMDL 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