+585.2%
CIEN vs BBY
+38.5%
+546.6%
-49.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | +0.1% | -1.1% | -1.0% |
| 7D | +5.4% | +0.7% | +4.7% | +5.2% |
| 30D | -13.7% | +5.8% | -19.4% | -15.0% |
| 3M | -23.0% | +18.0% | -41.0% | -26.9% |
| 6M | -0.8% | +39.8% | -40.7% | -11.3% |
| YTD | +43.1% | +35.4% | +7.7% | +28.0% |
| 1Y | +157.6% | +21.4% | +136.2% | +140.2% |
| All | +585.2% | +38.5% | +546.6% | +474.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 BBY 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