+163.8%
CIEN vs BIIB
+51.4%
+112.4%
-49.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.5% | +0.8% | +3.7% | +4.5% |
| 7D | +8.9% | -1.7% | +10.6% | +8.8% |
| 30D | -19.1% | +4.0% | -23.1% | -19.0% |
| 3M | -21.5% | +8.6% | -30.1% | -21.2% |
| 6M | +2.8% | +14.0% | -11.2% | +2.8% |
| YTD | +49.5% | +23.4% | +26.1% | +46.9% |
| 1Y | +163.8% | +45.9% | +117.9% | +147.7% |
| All | +163.8% | +51.4% | +112.4% | +147.7% |
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