+37.6%
VRTX vs ESI
+44.5%
-7.0%
-15.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ESI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | +2.9% | -5.1% | -2.3% |
| 7D | +0.8% | +3.3% | -2.5% | +0.6% |
| 30D | +12.6% | -5.9% | +18.5% | +13.1% |
| 3M | +23.6% | -14.1% | +37.7% | +24.5% |
| 6M | +14.3% | +6.6% | +7.7% | +10.3% |
| YTD | +20.5% | +45.0% | -24.6% | +10.3% |
| 1Y | +37.6% | +41.5% | -3.9% | +25.0% |
| All | +37.6% | +44.5% | -7.0% | +25.0% |
Cumulative growth
Daily Returns
Daily percentage return beside ESI.
Daily Out/Under-Performance
Portfolio return minus ESI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ESI 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 ESI 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