+81.0%
BSX vs NDAQ
+368.2%
-287.3%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | NDAQ | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.6% | +0.3% | 0.0% |
| 7D | -10.1% | -5.6% | -4.5% | -7.7% |
| 30D | -16.4% | -4.4% | -12.1% | -14.8% |
| 3M | -8.9% | +5.9% | -14.7% | -11.6% |
| 6M | -38.3% | +7.7% | -46.0% | -40.9% |
| YTD | -54.9% | -5.2% | -49.8% | -54.6% |
| 1Y | -58.8% | -3.4% | -55.4% | -59.0% |
| 3Y | -21.2% | +85.6% | -106.8% | -44.7% |
| 5Y | -3.3% | +49.5% | -52.8% | -25.9% |
| All | +81.0% | +368.2% | -287.3% | -24.9% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling