+81.0%
BSX vs CIEN
+1,531.8%
-1,450.9%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | CIEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +4.5% | -4.8% | -1.0% |
| 7D | -10.1% | +8.9% | -19.0% | -11.3% |
| 30D | -16.4% | -19.1% | +2.7% | -14.0% |
| 3M | -8.9% | -21.5% | +12.6% | -6.8% |
| 6M | -38.3% | +2.8% | -41.1% | -40.9% |
| YTD | -54.9% | +49.5% | -104.4% | -60.1% |
| 1Y | -58.8% | +163.8% | -222.6% | -67.8% |
| 3Y | -21.2% | +615.8% | -637.1% | -53.0% |
| 5Y | -3.3% | +548.4% | -551.7% | -42.7% |
| All | +81.0% | +1,531.8% | -1,450.9% | -12.1% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling