+366.2%
STX vs VRTX
+31.9%
+334.3%
-31.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VRTX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.0% | -1.5% | -0.6% | -2.3% |
| 7D | +9.6% | -6.4% | +16.0% | +8.6% |
| 30D | +10.6% | -0.5% | +11.1% | +10.5% |
| 3M | +4.8% | +16.9% | -12.1% | +2.2% |
| 6M | +137.3% | +13.1% | +124.2% | +133.7% |
| YTD | +222.5% | +14.9% | +207.5% | +220.4% |
| 1Y | +366.2% | +31.4% | +334.8% | +363.4% |
| All | +366.2% | +31.9% | +334.3% | +363.4% |
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