+18.9%
VRTX vs SPYG
-2.3%
+21.2%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPYG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | -0.9% | +0.2% | -0.8% |
| 7D | -1.6% | +2.3% | -3.9% | -1.5% |
| 30D | +8.0% | -6.5% | +14.5% | +7.7% |
| 3M | +4.3% | -6.8% | +11.1% | +3.8% |
| 6M | +18.9% | -3.1% | +22.0% | +18.4% |
| All | +18.9% | -2.3% | +21.2% | +18.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SPYG.
Daily Out/Under-Performance
Portfolio return minus SPYG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPYG 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 SPYG 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