+14.3%
VRTX vs NDAQ
+11.4%
+2.8%
-15.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NDAQ | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | -1.9% | -0.3% | -1.8% |
| 7D | +0.8% | -2.4% | +3.3% | +1.3% |
| 30D | +12.6% | +2.5% | +10.2% | +12.0% |
| 3M | +23.6% | +9.9% | +13.7% | +21.2% |
| 6M | +14.3% | +9.4% | +4.8% | +13.0% |
| All | +14.3% | +11.4% | +2.8% | +13.0% |
Cumulative growth
Daily Returns
Daily percentage return beside NDAQ.
Daily Out/Under-Performance
Portfolio return minus NDAQ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NDAQ 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 NDAQ 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