-55.4%
BSX vs ARKK
+15.4%
-70.9%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ARKK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -1.1% | +2.9% | +1.9% |
| 7D | +2.0% | +1.9% | +0.1% | +1.9% |
| 30D | +0.1% | +13.2% | -13.1% | -1.0% |
| 3M | -2.1% | +7.7% | -9.8% | -3.0% |
| 6M | -33.8% | +15.1% | -48.9% | -35.3% |
| YTD | -49.9% | +12.1% | -62.0% | -51.0% |
| 1Y | -55.4% | +14.9% | -70.4% | -56.3% |
| All | -55.4% | +15.4% | -70.9% | -56.3% |
Cumulative growth
Daily Returns
Daily percentage return beside ARKK.
Daily Out/Under-Performance
Portfolio return minus ARKK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ARKK 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 ARKK 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