-55.4%
BSX vs IBB
+51.5%
-106.9%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | IBB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -0.9% | +2.7% | +2.0% |
| 7D | +2.0% | +1.4% | +0.6% | +1.7% |
| 30D | +0.1% | +10.5% | -10.4% | -1.7% |
| 3M | -2.1% | +23.6% | -25.8% | -5.6% |
| 6M | -33.8% | +22.6% | -56.4% | -36.1% |
| YTD | -49.9% | +25.7% | -75.5% | -52.0% |
| 1Y | -55.4% | +51.4% | -106.8% | -58.3% |
| All | -55.4% | +51.5% | -106.9% | -58.3% |
Cumulative growth
Daily Returns
Daily percentage return beside IBB.
Daily Out/Under-Performance
Portfolio return minus IBB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBB 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 IBB 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