+8.9%
VRTX vs IR
+4.9%
+4.0%
-5.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | IR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +1.4% | -0.5% | +1.0% |
| 7D | -2.1% | +3.7% | -5.8% | -1.6% |
| 30D | +8.2% | +7.4% | +0.8% | +9.4% |
| All | +8.9% | +4.9% | +4.0% | +9.7% |
Cumulative growth
Daily Returns
Daily percentage return beside IR.
Daily Out/Under-Performance
Portfolio return minus IR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IR 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 1mo: compounded portfolio wealth divided by compounded IR 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…
1mo analysis · Full analysis span regression · Available span rolling