-38.3%
BSX vs OSCR
+146.4%
-184.7%
-40.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | OSCR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +0.6% | -0.9% | -0.3% |
| 7D | -10.1% | +1.6% | -11.7% | -10.2% |
| 30D | -16.4% | +10.7% | -27.1% | -17.1% |
| 3M | -8.9% | +13.4% | -22.2% | -10.4% |
| 6M | -38.3% | +144.6% | -182.8% | -46.8% |
| All | -38.3% | +146.4% | -184.7% | -46.8% |
Cumulative growth
Daily Returns
Daily percentage return beside OSCR.
Daily Out/Under-Performance
Portfolio return minus OSCR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × OSCR 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 6mo: compounded portfolio wealth divided by compounded OSCR 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…
6mo analysis · Full analysis span regression · 6 months rolling