+0.7%
BDX vs SPXS
+5.0%
-4.3%
-6.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SPXS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | +1.4% | -0.5% | +1.3% |
| 7D | -3.6% | +1.2% | -4.8% | -3.3% |
| 30D | +0.7% | +5.2% | -4.5% | +2.0% |
| All | +0.7% | +5.0% | -4.3% | +2.0% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling