-58.8%
BSX vs CIEN
+166.8%
-225.6%
-59.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CIEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +4.5% | -4.8% | -0.3% |
| 7D | -10.1% | +8.9% | -19.0% | -10.1% |
| 30D | -16.4% | -19.1% | +2.7% | -16.4% |
| 3M | -8.9% | -21.5% | +12.6% | -8.9% |
| 6M | -38.3% | +2.8% | -41.1% | -39.4% |
| YTD | -54.9% | +49.5% | -104.4% | -55.9% |
| 1Y | -58.8% | +163.8% | -222.6% | -58.3% |
| All | -58.8% | +166.8% | -225.6% | -58.3% |
Cumulative growth
Daily Returns
Daily percentage return beside CIEN.
Daily Out/Under-Performance
Portfolio return minus CIEN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CIEN 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 CIEN 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