-58.4%
BSX vs MTSI
+110.2%
-168.6%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2025-09-08 to 2026-09-08.
| Period | Portfolio | MTSI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.9% | +2.2% | -8.1% | -5.9% |
| 7D | -6.4% | +4.9% | -11.3% | -6.5% |
| 30D | -8.8% | -11.6% | +2.8% | -8.6% |
| 3M | -7.6% | -24.1% | +16.4% | -7.6% |
| 6M | -37.0% | +32.4% | -69.4% | -39.9% |
| YTD | -52.8% | +60.4% | -113.3% | -54.2% |
| 1Y | -58.4% | +111.0% | -169.4% | -60.4% |
| All | -58.4% | +110.2% | -168.6% | -60.4% |
Cumulative growth
Daily Returns
Daily percentage return beside MTSI.
Daily Out/Under-Performance
Portfolio return minus MTSI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MTSI 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 2025-09-08 to 2026-09-08: compounded portfolio wealth divided by compounded MTSI 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…
2025-09-08 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling