+27.9%
VRTX vs RBA
-12.2%
+40.1%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | RBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | -1.3% | +2.2% | +0.9% |
| 7D | -2.1% | +4.3% | -6.4% | -2.4% |
| 30D | +8.2% | +16.3% | -8.1% | +7.1% |
| 3M | +13.0% | +1.3% | +11.7% | +12.3% |
| 6M | +27.9% | -11.1% | +39.0% | +26.4% |
| All | +27.9% | -12.2% | +40.1% | +26.4% |
Cumulative growth
Daily Returns
Daily percentage return beside RBA.
Daily Out/Under-Performance
Portfolio return minus RBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × RBA 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 6mo: compounded portfolio wealth divided by compounded RBA 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…
6mo analysis · Full analysis span regression · 6 months rolling