-53.6%
BSX vs SIRI
+59.9%
-113.5%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SIRI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.3% | +8.4% | -3.1% | +3.5% |
| 7D | +8.0% | +22.3% | -14.3% | +3.7% |
| 30D | +8.1% | +26.9% | -18.9% | +3.1% |
| 3M | -6.7% | +9.6% | -16.3% | -8.7% |
| 6M | -19.4% | +27.2% | -46.6% | -23.7% |
| YTD | -51.9% | +72.4% | -124.3% | -55.2% |
| 1Y | -53.6% | +59.9% | -113.6% | -56.3% |
| All | -53.6% | +59.9% | -113.5% | -56.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SIRI.
Daily Out/Under-Performance
Portfolio return minus SIRI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SIRI 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 SIRI 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