-29.3%
MRVL vs VRTX
+25.6%
-54.9%
-48.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | VRTX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.0% | -2.1% | +9.2% | +6.2% |
| 7D | +3.2% | +0.8% | +2.4% | +3.4% |
| 30D | +5.9% | +12.6% | -6.7% | +11.9% |
| 3M | -29.3% | +23.6% | -53.0% | -15.0% |
| All | -29.3% | +25.6% | -54.9% | -15.0% |
Cumulative growth
Daily Returns
Daily percentage return beside VRTX.
Daily Out/Under-Performance
Portfolio return minus VRTX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VRTX 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 VRTX 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