-17.6%
BSX vs ACI
-43.7%
+26.2%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ACI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.9% | -3.3% | -2.6% | -5.7% |
| 7D | -6.4% | -2.6% | -3.9% | -6.3% |
| 30D | -8.8% | +1.1% | -9.9% | -8.8% |
| 3M | -7.6% | -23.6% | +16.0% | -6.4% |
| 6M | -37.0% | -29.9% | -7.0% | -35.7% |
| YTD | -52.8% | -26.9% | -26.0% | -52.1% |
| 1Y | -58.4% | -34.2% | -24.2% | -57.3% |
| All | -17.6% | -43.7% | +26.2% | -13.7% |
Cumulative growth
Daily Returns
Daily percentage return beside ACI.
Daily Out/Under-Performance
Portfolio return minus ACI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACI 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 ACI 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