-69.4%
BTDR vs BIIB
+68.6%
-138.0%
-72.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.6% | +2.2% | -7.9% | -5.0% |
| 7D | -17.6% | +4.3% | -21.8% | -16.4% |
| 30D | -40.3% | +13.8% | -54.1% | -37.9% |
| 3M | -42.6% | +22.1% | -64.7% | -39.3% |
| 6M | -46.3% | +35.9% | -82.2% | -42.0% |
| YTD | -41.7% | +44.6% | -86.3% | -33.3% |
| 1Y | -69.4% | +70.4% | -139.8% | -62.3% |
| All | -69.4% | +68.6% | -138.0% | -62.3% |
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 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