+12.9%
BIIB vs VSXY
+73.1%
-60.2%
-11.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VSXY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.8% | +3.9% | -7.6% | -3.7% |
| 7D | -1.6% | -6.8% | +5.1% | -1.7% |
| 30D | +2.2% | -20.4% | +22.6% | +1.7% |
| 3M | +10.3% | +2.9% | +7.4% | +10.8% |
| All | +12.9% | +73.1% | -60.2% | +16.2% |
Cumulative growth
Daily Returns
Daily percentage return beside VSXY.
Daily Out/Under-Performance
Portfolio return minus VSXY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VSXY 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 VSXY 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