+6.7%
AMZN vs VRTX
+31.2%
-24.5%
-20.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VRTX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.1% | +3.4% | +2.7% | +5.9% |
| 7D | +4.5% | +3.7% | +0.8% | +4.1% |
| 30D | +5.8% | +9.0% | -3.2% | +5.0% |
| 3M | -4.1% | +14.7% | -18.8% | -5.1% |
| 6M | -2.2% | +27.7% | -29.9% | -4.5% |
| YTD | +15.3% | +21.1% | -5.9% | +12.8% |
| 1Y | +6.7% | +30.2% | -23.5% | +4.5% |
| All | +6.7% | +31.2% | -24.5% | +4.5% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling