+3.3%
VRTX vs AMDL
+11.3%
-8.0%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMDL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | +14.3% | -14.5% | +0.4% |
| 7D | -0.4% | +18.5% | -18.9% | +0.3% |
| 30D | +7.9% | -24.2% | +32.1% | +5.1% |
| 3M | +3.3% | +11.5% | -8.2% | +7.9% |
| All | +3.3% | +11.3% | -8.0% | +7.9% |
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