+37.6%
VRTX vs PTC
-33.3%
+70.8%
-15.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | -6.0% | +3.9% | -1.4% |
| 7D | +0.8% | -10.3% | +11.1% | +2.0% |
| 30D | +12.6% | +1.1% | +11.5% | +12.5% |
| 3M | +23.6% | +1.6% | +22.0% | +22.5% |
| 6M | +14.3% | -13.5% | +27.7% | +15.9% |
| YTD | +20.5% | -19.1% | +39.5% | +24.0% |
| 1Y | +37.6% | -33.9% | +71.5% | +47.2% |
| All | +37.6% | -33.3% | +70.8% | +47.2% |
Cumulative growth
Daily Returns
Daily percentage return beside PTC.
Daily Out/Under-Performance
Portfolio return minus PTC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PTC 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 PTC 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