-8.4%
AMT vs MDY
+1.1%
-9.6%
-15.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | MDY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +0.1% | -1.2% | -1.0% |
| 7D | -0.2% | +0.1% | -0.4% | -0.2% |
| 30D | +4.6% | -1.5% | +6.1% | +3.7% |
| 3M | -8.4% | +0.8% | -9.2% | -7.3% |
| All | -8.4% | +1.1% | -9.6% | -7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside MDY.
Daily Out/Under-Performance
Portfolio return minus MDY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MDY 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 MDY 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