+443.6%
STX vs VRTX
+183.5%
+260.1%
-57.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | VRTX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | +0.8% | -2.0% | -1.3% |
| 7D | -28.5% | -2.1% | -26.4% | -28.2% |
| 30D | -42.9% | +8.2% | -51.1% | -43.8% |
| 3M | -45.9% | +13.0% | -58.9% | -47.6% |
| 6M | -41.3% | +27.9% | -69.2% | -45.4% |
| YTD | +67.9% | +20.7% | +47.3% | +58.9% |
| 1Y | +66.5% | +31.4% | +35.1% | +53.8% |
| 3Y | +588.0% | +41.8% | +546.1% | +501.7% |
| All | +443.6% | +183.5% | +260.1% | +264.5% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling