-33.9%
ACHR vs VRTX
+29.9%
-63.8%
-67.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VRTX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | -1.3% | +0.3% | -0.4% |
| 7D | -5.4% | -7.8% | +2.4% | -2.5% |
| 30D | -19.7% | -2.8% | -16.9% | -18.8% |
| 3M | +7.9% | +18.1% | -10.2% | +2.3% |
| 6M | -13.8% | +3.1% | -16.8% | -15.0% |
| YTD | -27.5% | +13.5% | -41.0% | -31.2% |
| 1Y | -33.9% | +32.4% | -66.4% | -33.6% |
| All | -33.9% | +29.9% | -63.8% | -33.6% |
Cumulative growth
Daily Returns
Daily percentage return beside VRTX.
Daily Out/Under-Performance
Portfolio return minus VRTX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VRTX 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 1y: compounded portfolio wealth divided by compounded VRTX 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…
1y analysis · Full analysis span regression · 6 months rolling