+16.2%
PSA vs IONS
-37.6%
+53.8%
-2.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | IONS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +0.5% | -0.6% | -0.1% |
| 7D | -2.1% | -29.4% | +27.4% | -1.6% |
| 30D | +16.2% | -35.1% | +51.3% | +16.8% |
| All | +16.2% | -37.6% | +53.8% | +16.8% |
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