+9.7%
AMZN vs VRTX
+37.4%
-27.7%
-21.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VRTX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -2.1% | +2.0% | +0.1% |
| 7D | -3.0% | +0.8% | -3.8% | -3.1% |
| 30D | -5.2% | +12.6% | -17.8% | -6.6% |
| 3M | +1.9% | +23.6% | -21.8% | -1.3% |
| 6M | +19.2% | +14.3% | +5.0% | +16.8% |
| YTD | +12.0% | +20.5% | -8.5% | +8.3% |
| 1Y | +9.7% | +37.6% | -27.9% | +0.1% |
| All | +9.7% | +37.4% | -27.7% | +0.1% |
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