+23.6%
VRTX vs BG
-7.8%
+31.5%
-11.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | -1.2% | -0.9% | -2.2% |
| 7D | +0.8% | +2.8% | -2.0% | +1.0% |
| 30D | +12.6% | +12.0% | +0.6% | +13.3% |
| 3M | +23.6% | -7.7% | +31.3% | +26.7% |
| All | +23.6% | -7.8% | +31.5% | +26.7% |
Cumulative growth
Daily Returns
Daily percentage return beside BG.
Daily Out/Under-Performance
Portfolio return minus BG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BG 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 3mo: compounded portfolio wealth divided by compounded BG 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…
3mo analysis · Full analysis span regression · Available span rolling