-55.3%
BSX vs BIYA
-99.8%
+44.4%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.4% | +0.4% | 0.0% |
| 7D | -7.0% | +2.7% | -9.8% | -7.1% |
| 30D | -10.9% | -16.7% | +5.8% | -10.8% |
| 3M | -8.2% | -74.6% | +66.5% | -8.2% |
| 6M | -37.5% | -85.4% | +47.9% | -37.0% |
| YTD | -52.8% | -94.2% | +41.3% | -52.4% |
| 1Y | -58.4% | -98.6% | +40.2% | -57.5% |
| All | -55.3% | -99.8% | +44.4% | -53.8% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling