+18.9%
BBY vs IONS
-39.8%
+58.7%
-6.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | IONS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -3.6% | +1.9% | -2.0% |
| 7D | +4.0% | -29.6% | +33.6% | -0.6% |
| 30D | +17.6% | -35.6% | +53.1% | +10.6% |
| All | +18.9% | -39.8% | +58.7% | +11.3% |
Cumulative growth
Daily Returns
Daily percentage return beside IONS.
Daily Out/Under-Performance
Portfolio return minus IONS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IONS 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 IONS 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