+117.9%
BTSG vs BIIB
+68.6%
+49.3%
-23.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +2.2% | -2.3% | -0.3% |
| 7D | +17.4% | +4.3% | +13.1% | +16.9% |
| 30D | +12.6% | +13.8% | -1.2% | +11.0% |
| 3M | +11.2% | +22.1% | -10.9% | +8.6% |
| 6M | +30.4% | +35.9% | -5.6% | +25.0% |
| YTD | +86.4% | +44.6% | +41.8% | +76.4% |
| 1Y | +117.9% | +70.4% | +47.5% | +90.8% |
| All | +117.9% | +68.6% | +49.3% | +90.8% |
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