+14.1%
VRTX vs BP
+2.6%
+11.5%
-4.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | +0.5% | -2.6% | -2.2% |
| 7D | +0.8% | +3.9% | -3.1% | +0.3% |
| 30D | +12.6% | +7.6% | +5.0% | +11.6% |
| All | +14.1% | +2.6% | +11.5% | +13.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BP.
Daily Out/Under-Performance
Portfolio return minus BP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BP 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 1mo: compounded portfolio wealth divided by compounded BP 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…
1mo analysis · Full analysis span regression · Available span rolling