-97.7%
IRE vs BIIB
+68.6%
-166.4%
-98.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -23.2% | +2.2% | -25.5% | -20.9% |
| 7D | -46.8% | +4.3% | -51.1% | -43.8% |
| 30D | -75.5% | +13.8% | -89.3% | -71.5% |
| 3M | -79.4% | +22.1% | -101.5% | -74.6% |
| 6M | -91.3% | +35.9% | -127.2% | -87.5% |
| YTD | -90.8% | +44.6% | -135.4% | -84.4% |
| 1Y | -97.7% | +70.4% | -168.1% | -95.7% |
| All | -97.7% | +68.6% | -166.4% | -95.7% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling