+13.1%
VRTX vs MKSI
+31.7%
-18.6%
-15.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MKSI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | +1.0% | -2.4% | -1.4% |
| 7D | -6.4% | +6.6% | -13.0% | -6.2% |
| 30D | -0.5% | -8.2% | +7.7% | -0.8% |
| 3M | +16.9% | -16.4% | +33.3% | +13.4% |
| 6M | +13.1% | +23.0% | -9.9% | +2.6% |
| All | +13.1% | +31.7% | -18.6% | +2.6% |
Cumulative growth
Daily Returns
Daily percentage return beside MKSI.
Daily Out/Under-Performance
Portfolio return minus MKSI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MKSI 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 MKSI 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