+74.6%
IONS vs BIIB
+8,395.7%
-8,321.0%
-91.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -21.4% | +2.6% | -24.0% | -22.0% |
| 7D | -24.8% | +2.4% | -27.2% | -25.4% |
| 30D | -31.5% | +12.9% | -44.5% | -33.9% |
| 3M | -45.2% | +22.6% | -67.8% | -48.2% |
| 6M | -59.1% | +31.7% | -90.8% | -62.1% |
| YTD | -60.8% | +44.8% | -105.6% | -64.7% |
| 1Y | -57.9% | +63.9% | -121.7% | -63.2% |
| 3Y | -34.5% | +13.5% | -47.9% | -37.4% |
| 5Y | -8.8% | -5.6% | -3.2% | -10.2% |
| 10Y | -19.2% | -20.3% | +1.1% | -25.1% |
| All | +74.6% | +8,395.7% | -8,321.0% | -27.3% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 all: compounded portfolio wealth divided by compounded BIIB 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…
all analysis · Full analysis span regression · 6 months rolling