+8.9%
CRCL vs BIIB
+64.7%
-55.8%
-80.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.8% | -0.5% | +0.3% |
| 7D | -11.2% | -1.7% | -9.6% | -11.1% |
| 30D | +27.1% | +4.0% | +23.1% | +27.0% |
| 3M | +9.6% | +8.6% | +1.0% | +9.3% |
| 6M | -19.7% | +14.0% | -33.7% | -20.1% |
| YTD | +14.2% | +23.4% | -9.1% | +13.1% |
| 1Y | -32.2% | +45.9% | -78.1% | -33.0% |
| All | +8.9% | +64.7% | -55.8% | +19.5% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling