+41.8%
VRTX vs ACI
-35.7%
+77.5%
-29.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ACI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | -3.4% | +4.2% | +1.0% |
| 7D | -2.1% | -2.2% | +0.1% | -2.0% |
| 30D | +8.2% | +10.3% | -2.1% | +7.9% |
| 3M | +13.0% | +7.2% | +5.8% | +12.8% |
| 6M | +27.9% | -18.0% | +45.9% | +28.1% |
| YTD | +20.7% | -22.0% | +42.7% | +21.2% |
| 1Y | +31.4% | -23.4% | +54.8% | +32.2% |
| 3Y | +41.8% | -35.8% | +77.6% | +45.5% |
| All | +41.8% | -35.7% | +77.5% | +45.5% |
Cumulative growth
Daily Returns
Daily percentage return beside ACI.
Daily Out/Under-Performance
Portfolio return minus ACI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACI 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 3y: compounded portfolio wealth divided by compounded ACI 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…
3y analysis · Full analysis span regression · 6 months rolling