-57.2%
BSX vs BIYA
-99.8%
+42.6%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.1% | +0.9% | -5.0% | -4.1% |
| 7D | -8.2% | -1.3% | -6.9% | -8.2% |
| 30D | -15.8% | -15.9% | +0.1% | -15.8% |
| 3M | -10.8% | -81.2% | +70.4% | -10.8% |
| 6M | -38.4% | -88.2% | +49.8% | -37.9% |
| YTD | -54.8% | -94.1% | +39.3% | -54.4% |
| 1Y | -59.0% | -98.7% | +39.6% | -58.1% |
| All | -57.2% | -99.8% | +42.6% | -55.7% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 5y: compounded portfolio wealth divided by compounded BIYA 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…
5y analysis · Full analysis span regression · 6 months rolling