-7.6%
BSX vs SPXS
-8.1%
+0.5%
-13.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SPXS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.9% | +1.6% | -7.5% | -5.8% |
| 7D | -6.4% | -1.5% | -4.9% | -6.5% |
| 30D | -8.8% | +3.7% | -12.5% | -8.7% |
| 3M | -7.6% | -9.6% | +1.9% | -7.3% |
| All | -7.6% | -8.1% | +0.5% | -7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SPXS.
Daily Out/Under-Performance
Portfolio return minus SPXS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPXS 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 3mo: compounded portfolio wealth divided by compounded SPXS 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…
3mo analysis · Full analysis span regression · Available span rolling