+174.5%
CIEN vs BIIB
+55.8%
+118.8%
-49.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | -1.6% | +2.8% | +1.1% |
| 7D | -15.2% | +1.1% | -16.2% | -15.2% |
| 30D | -21.5% | +6.9% | -28.4% | -21.3% |
| 3M | -40.1% | +12.4% | -52.5% | -39.8% |
| 6M | -6.6% | +16.3% | -22.8% | -6.6% |
| YTD | +37.3% | +25.5% | +11.8% | +35.0% |
| 1Y | +174.5% | +57.8% | +116.7% | +152.8% |
| All | +174.5% | +55.8% | +118.8% | +152.8% |
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