-17.6%
BSX vs NDAQ
+90.0%
-107.6%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | NDAQ | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.9% | +0.8% | +0.2% |
| 7D | -7.0% | -1.6% | -5.5% | -6.7% |
| 30D | -10.9% | -1.5% | -9.4% | -10.6% |
| 3M | -8.2% | +8.0% | -16.2% | -10.3% |
| 6M | -37.5% | +7.7% | -45.2% | -38.9% |
| YTD | -52.8% | -2.3% | -50.5% | -52.7% |
| 1Y | -58.4% | +0.6% | -59.0% | -58.8% |
| All | -17.6% | +90.0% | -107.6% | -32.5% |
Cumulative growth
Daily Returns
Daily percentage return beside NDAQ.
Daily Out/Under-Performance
Portfolio return minus NDAQ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NDAQ 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 NDAQ 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