+25.7%
VRTX vs GH
+61.3%
-35.6%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -0.4% | +0.2% | -0.1% |
| 7D | -0.4% | -8.2% | +7.8% | +0.1% |
| 30D | +7.9% | -4.9% | +12.8% | +8.0% |
| 3M | +3.3% | -6.2% | +9.5% | +3.3% |
| 6M | +25.7% | +60.0% | -34.3% | +22.6% |
| All | +25.7% | +61.3% | -35.6% | +22.6% |
Cumulative growth
Daily Returns
Daily percentage return beside GH.
Daily Out/Under-Performance
Portfolio return minus GH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GH 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 6mo: compounded portfolio wealth divided by compounded GH 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…
6mo analysis · Full analysis span regression · 6 months rolling