+1,016.5%
BSX vs MSI
+2,944.2%
-1,927.7%
-89.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-04.
| Period | Portfolio | MSI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -0.9% | +2.7% | +2.0% |
| 7D | +2.0% | -3.7% | +5.7% | +3.0% |
| 30D | +0.1% | +6.8% | -6.7% | -1.5% |
| 3M | -2.1% | +14.3% | -16.4% | -5.3% |
| 6M | -33.8% | -1.3% | -32.5% | -33.7% |
| YTD | -49.9% | +23.1% | -73.0% | -52.5% |
| 1Y | -55.4% | -0.8% | -54.6% | -55.6% |
| 3Y | -10.9% | +70.9% | -81.8% | -22.5% |
| 5Y | +6.4% | +103.3% | -96.9% | -11.6% |
| 10Y | +97.0% | +599.2% | -502.2% | +24.4% |
| All | +1,016.5% | +2,944.2% | -1,927.7% | +267.1% |
Cumulative growth
Daily Returns
Daily percentage return beside MSI.
Daily Out/Under-Performance
Portfolio return minus MSI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MSI 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 1990-01-01 to 2026-09-04: compounded portfolio wealth divided by compounded MSI 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…
1990-01-01 to 2026-09-04 analysis · Full analysis span regression · 6 months rolling